diff --git a/src/macros.rs b/src/macros.rs
index 4c8b828..c5ca97f 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -22,6 +22,7 @@ macro_rules! rsx_scope {
             $rsx.dynamic_scope({
                 $($($crate::rsx_dep!($dep $(as $dp)?);)+)?
                 move |scope| {
+                    scope.children.lock().unwrap().clear();
                     for $p in $v {
                         $crate::rsx_child!(scope, $($inner)*);
                     }