diff --git a/pulse-sdk/src/general.rs b/pulse-sdk/src/general.rs
index 565523e..670ff9c 100644
--- a/pulse-sdk/src/general.rs
+++ b/pulse-sdk/src/general.rs
@@ -40,7 +40,8 @@ pub enum Allocation {
 pub struct Signal {
     pub symbol: String,
     pub side: Side,
-    pub confidence: f32,
+    /// 0-100
+    pub confidence: u8,
     pub entry_price: Decimal,
     pub take_profit: Decimal,
     pub stop_loss: Decimal,