diff --git a/runtime/v2/manager.go b/runtime/v2/manager.go
index 5fa423330e..0b139c95bc 100644
--- a/runtime/v2/manager.go
+++ b/runtime/v2/manager.go
@@ -329,7 +329,11 @@ func (m *MM[T]) EndBlock() (
 			}
 		}
 
-		return validatorUpdates, nil
+		// Reset validatorUpdates
+		res := validatorUpdates
+		validatorUpdates = []appmodulev2.ValidatorUpdate{}
+
+		return res, nil
 	}
 
 	return endBlockFunc, valUpdateFunc