diff --git a/src/engine/engine.rs b/src/engine/engine/mod.rs
similarity index 98%
rename from src/engine/engine.rs
rename to src/engine/engine/mod.rs
index 798ebb3..c510c6c 100644
--- a/src/engine/engine.rs
+++ b/src/engine/engine/mod.rs
@@ -1,5 +1,8 @@
+pub mod plugin;
+
 use crate::{
-    store::{accounts::AccountList, config::Config, plugin::StrategyEngine},
+    engine::plugin::StrategyEngine,
+    store::{accounts::AccountList, config::Config},
     terminal::TerminalServer,
 };
 use pulse_wire::prelude::*;
diff --git a/src/engine/engine/plugin.rs b/src/engine/engine/plugin.rs
new file mode 100644
index 0000000..86545dd
--- /dev/null
+++ b/src/engine/engine/plugin.rs
@@ -0,0 +1,174 @@
+use pulse_wire::prelude::*;
+use std::{
+    path::PathBuf,
+    process::Stdio,
+    sync::{Arc, Weak},
+};
+use tokio::{
+    fs,
+    process::{Child, Command},
+};
+
+use crate::{
+    engine::Engine,
+    store::{plugin::Plugin, pulse_plugin},
+};
+
+#[derive(Debug)]
+pub struct StrategyEngine {
+    pub strategy: Arc<Plugin<StrategyEngineMessage, StrategyMessage, StrategyManifest>>,
+    pub risk: Arc<Plugin<RiskEngineMessage, RiskMessage, RiskManifest>>,
+
+    pub engine: Weak<Engine>,
+}
+
+impl StrategyEngine {
+    pub async fn new(strategy_id: &str, risk_id: &str) -> tokio::io::Result<Self> {
+        let strategy = pulse_plugin(strategy_id)?;
+        let risk = pulse_plugin(risk_id)?;
+
+        let (strategy, strategy_manifest) = get_manifest_plugin_pair(
+            &strategy,
+            &strategy.join("strategy.bash"),
+            &fs::read(strategy.join("strategy.toml")).await?,
+        )?;
+
+        let (risk, risk_manifest) = get_manifest_plugin_pair(
+            &risk,
+            &risk.join("risk.bash"),
+            &fs::read(risk.join("risk.toml")).await?,
+        )?;
+
+        Ok(Self {
+            strategy: Arc::new(Plugin::new(strategy, strategy_manifest)),
+            risk: Arc::new(Plugin::new(risk, risk_manifest)),
+            engine: Weak::new(),
+        })
+    }
+
+    pub fn initialize(mut self, engine: Weak<Engine>) -> Arc<Self> {
+        self.engine = engine;
+
+        Arc::new(self)
+    }
+
+    pub async fn run_strategy(&self) -> tokio::io::Result<()> {
+        let engine = self
+            .engine
+            .upgrade()
+            .expect("Failed to upgrade engine (StrategyEngine)");
+
+        let strategy = self.strategy.clone();
+        let risk = self.risk.clone();
+
+        loop {
+            match strategy.recv().await? {
+                None => {}
+
+                Some(StrategyMessage::Log(mut log)) => {
+                    log.name.insert_str(0, "strategy::");
+                    engine.terminal_server.log_raw(log).await?;
+                }
+
+                Some(StrategyMessage::Signal(signal)) => {
+                    risk.send(&RiskEngineMessage::Signal(signal)).await?;
+                }
+
+                Some(StrategyMessage::SubscribeCandle { symbol, timeframe }) => {}
+
+                Some(StrategyMessage::RequestOHLC {
+                    symbol,
+                    timeframe,
+                    count,
+                }) => {}
+            }
+        }
+    }
+
+    pub async fn run_risk(&self) -> tokio::io::Result<()> {
+        let engine = self
+            .engine
+            .upgrade()
+            .expect("Failed to upgrade engine (StrategyEngine)");
+
+        let risk = self.risk.clone();
+
+        loop {
+            match risk.recv().await? {
+                None => {}
+
+                Some(RiskMessage::Log(mut log)) => {
+                    log.name.insert_str(0, "strategy::");
+                    engine.terminal_server.log_raw(log).await?;
+                }
+
+                Some(RiskMessage::Approve(signal)) => {}
+                Some(RiskMessage::Reject { reason }) => {}
+            }
+        }
+
+        Ok(())
+    }
+
+    pub async fn spawn(self: &Arc<Self>) {
+        let engine = self.clone();
+
+        tokio::spawn(async move { engine.run_strategy().await });
+
+        let engine = self.clone();
+
+        tokio::spawn(async move { engine.run_risk().await });
+    }
+
+    pub async fn reload_strategy(self: &Arc<Self>, id: &str) -> tokio::io::Result<()> {
+        let plugin = pulse_plugin(id)?;
+
+        let (child, manifest) = get_manifest_plugin_pair(
+            &plugin,
+            &plugin.join("strategy.bash"),
+            &fs::read(plugin.join("strategy.toml")).await?,
+        )?;
+
+        self.strategy.reload(child, manifest).await?;
+
+        let engine = self.clone();
+        tokio::spawn(async move { engine.run_strategy().await });
+
+        Ok(())
+    }
+
+    pub async fn reload_risk(self: &Arc<Self>, id: &str) -> tokio::io::Result<()> {
+        let plugin = pulse_plugin(id)?;
+
+        let (child, manifest) = get_manifest_plugin_pair(
+            &plugin,
+            &plugin.join("risk.bash"),
+            &fs::read(plugin.join("risk.toml")).await?,
+        )?;
+
+        self.risk.reload(child, manifest).await?;
+
+        let engine = self.clone();
+        tokio::spawn(async move { engine.run_risk().await });
+
+        Ok(())
+    }
+}
+
+pub fn get_manifest_plugin_pair<'de, M: serde::Deserialize<'de>>(
+    plugin_dir: &PathBuf,
+    plugin_path: &PathBuf,
+    manifest: &'de [u8],
+) -> tokio::io::Result<(Child, M)> {
+    Ok((
+        Command::new("bash")
+            .arg(plugin_path)
+            .current_dir(plugin_dir)
+            .stdin(Stdio::piped())
+            .stdout(Stdio::piped())
+            .stderr(Stdio::inherit())
+            .spawn()?,
+        toml::from_slice(manifest)
+            .map_err(|v| tokio::io::Error::new(std::io::ErrorKind::InvalidInput, v.to_string()))?,
+    ))
+}
diff --git a/src/engine/store/plugin.rs b/src/engine/store/plugin.rs
index 3a83bd9..6f37cb4 100644
--- a/src/engine/store/plugin.rs
+++ b/src/engine/store/plugin.rs
@@ -1,28 +1,14 @@
-use std::{
-    marker::PhantomData,
-    path::PathBuf,
-    process::Stdio,
-    sync::{Arc, Weak},
-};
+use std::marker::PhantomData;
 
-use pulse_wire::{
-    PulseWire,
-    plugin::{
-        RiskEngineMessage, RiskManifest, RiskMessage, StrategyEngineMessage, StrategyManifest,
-        StrategyMessage,
-    },
-};
+use pulse_wire::PulseWire;
 
 use serde::Deserialize;
 use tokio::{
-    fs,
     io::{AsyncReadExt, AsyncWriteExt},
-    process::{Child, ChildStdout, Command},
+    process::{Child, ChildStdout},
     sync::Mutex,
 };
 
-use crate::{engine::Engine, store::pulse_plugin};
-
 #[derive(Debug)]
 pub struct Plugin<S: PulseWire, R: PulseWire, M: for<'de> Deserialize<'de>> {
     pub manifest: Mutex<M>,
@@ -89,181 +75,3 @@ impl<S: PulseWire, R: PulseWire, M: for<'de> Deserialize<'de>> Plugin<S, R, M> {
         Ok(())
     }
 }
-
-pub fn get_manifest_plugin_pair<'de, M: Deserialize<'de>>(
-    plugin_dir: &PathBuf,
-    plugin_path: &PathBuf,
-    manifest: &'de [u8],
-) -> tokio::io::Result<(Child, M)> {
-    Ok((
-        Command::new("bash")
-            .arg(plugin_path)
-            .current_dir(plugin_dir)
-            .stdin(Stdio::piped())
-            .stdout(Stdio::piped())
-            .stderr(Stdio::inherit())
-            .spawn()?,
-        toml::from_slice(manifest)
-            .map_err(|v| tokio::io::Error::new(std::io::ErrorKind::InvalidInput, v.to_string()))?,
-    ))
-}
-
-#[derive(Debug)]
-pub struct StrategyPair {
-    pub strategy: Plugin<StrategyEngineMessage, StrategyMessage, StrategyManifest>,
-    pub risk: Plugin<RiskEngineMessage, RiskMessage, RiskManifest>,
-}
-
-impl StrategyPair {
-    pub async fn new(strategy_id: &str, risk_id: &str) -> tokio::io::Result<Arc<Self>> {
-        let strategy = pulse_plugin(strategy_id)?;
-        let risk = pulse_plugin(risk_id)?;
-
-        let (strategy, strategy_manifest) = get_manifest_plugin_pair(
-            &strategy,
-            &strategy.join("strategy.bash"),
-            &fs::read(strategy.join("strategy.toml")).await?,
-        )?;
-
-        let (risk, risk_manifest) = get_manifest_plugin_pair(
-            &risk,
-            &risk.join("risk.bash"),
-            &fs::read(risk.join("risk.toml")).await?,
-        )?;
-
-        Ok(Arc::new(Self {
-            strategy: Plugin::new(strategy, strategy_manifest),
-            risk: Plugin::new(risk, risk_manifest),
-        }))
-    }
-}
-
-#[derive(Debug)]
-pub struct StrategyEngine {
-    pub pair: Mutex<Arc<StrategyPair>>,
-    pub engine: Weak<Engine>,
-}
-
-impl StrategyEngine {
-    pub async fn new(strategy_id: &str, risk_id: &str) -> tokio::io::Result<Self> {
-        Ok(Self {
-            pair: Mutex::new(StrategyPair::new(strategy_id, risk_id).await?),
-            engine: Weak::new(),
-        })
-    }
-
-    pub fn initialize(mut self, engine: Weak<Engine>) -> Arc<Self> {
-        self.engine = engine;
-
-        Arc::new(self)
-    }
-
-    pub async fn run_strategy(&self) -> tokio::io::Result<()> {
-        let engine = self
-            .engine
-            .upgrade()
-            .expect("Failed to upgrade engine (StrategyEngine)");
-
-        let pair = self.pair.lock().await.clone();
-
-        loop {
-            match pair.strategy.recv().await? {
-                None => {}
-
-                Some(StrategyMessage::Log(mut log)) => {
-                    log.name.insert_str(0, "strategy::");
-                    engine.terminal_server.log_raw(log).await?;
-                }
-
-                Some(StrategyMessage::Signal(signal)) => {
-                    pair.risk.send(&RiskEngineMessage::Signal(signal)).await?;
-                }
-
-                Some(StrategyMessage::SubscribeCandle { symbol, timeframe }) => {}
-
-                Some(StrategyMessage::RequestOHLC {
-                    symbol,
-                    timeframe,
-                    count,
-                }) => {}
-            }
-        }
-    }
-
-    pub async fn run_risk(&self) -> tokio::io::Result<()> {
-        let engine = self
-            .engine
-            .upgrade()
-            .expect("Failed to upgrade engine (StrategyEngine)");
-
-        let pair = self.pair.lock().await.clone();
-
-        loop {
-            match pair.risk.recv().await? {
-                None => {}
-
-                Some(RiskMessage::Log(mut log)) => {
-                    log.name.insert_str(0, "strategy::");
-                    engine.terminal_server.log_raw(log).await?;
-                }
-
-                Some(RiskMessage::Approve(signal)) => {}
-                Some(RiskMessage::Reject { reason }) => {}
-            }
-        }
-
-        Ok(())
-    }
-
-    pub async fn spawn(self: &Arc<Self>) {
-        let engine = self.clone();
-
-        tokio::spawn(async move { engine.run_strategy().await });
-
-        let engine = self.clone();
-
-        tokio::spawn(async move { engine.run_risk().await });
-    }
-
-    pub async fn reload_strategy(self: &Arc<Self>, id: &str) -> tokio::io::Result<()> {
-        {
-            let pair = self.pair.lock().await;
-
-            let plugin = pulse_plugin(id)?;
-
-            let (child, manifest) = get_manifest_plugin_pair(
-                &plugin,
-                &plugin.join("strategy.bash"),
-                &fs::read(plugin.join("strategy.toml")).await?,
-            )?;
-
-            pair.strategy.reload(child, manifest).await?;
-        }
-
-        let engine = self.clone();
-        tokio::spawn(async move { engine.run_strategy().await });
-
-        Ok(())
-    }
-
-    pub async fn reload_risk(self: &Arc<Self>, id: &str) -> tokio::io::Result<()> {
-        {
-            let pair = self.pair.lock().await;
-
-            let plugin = pulse_plugin(id)?;
-
-            let (child, manifest) = get_manifest_plugin_pair(
-                &plugin,
-                &plugin.join("risk.bash"),
-                &fs::read(plugin.join("risk.toml")).await?,
-            )?;
-
-            pair.risk.reload(child, manifest).await?;
-        }
-
-        let engine = self.clone();
-        tokio::spawn(async move { engine.run_risk().await });
-
-        Ok(())
-    }
-}
diff --git a/src/engine/terminal.rs b/src/engine/terminal.rs
index 13aec15..f76c9d2 100644
--- a/src/engine/terminal.rs
+++ b/src/engine/terminal.rs
@@ -61,13 +61,12 @@ impl TerminalServer {
 
     async fn initialize_client(self: &Arc<Self>, id: &usize) -> tokio::io::Result<()> {
         let engine = self.get_engine();
-        let pair = engine.strategy.pair.lock().await;
 
         self.send_to(
             id,
             pulse_wire::terminal::TerminalServerMessage::StrategyUpdated(Strategy {
-                strategy: pair.strategy.manifest.lock().await.clone(),
-                risk: pair.risk.manifest.lock().await.clone(),
+                strategy: engine.strategy.strategy.manifest.lock().await.clone(),
+                risk: engine.strategy.risk.manifest.lock().await.clone(),
                 mode: Mode::Auto,
                 state: ItemState::Running,
                 cooldown: TimeFrame::M15,