diff --git a/Assets/prefabs/effects/ui/vfx_ui_hit_b01.prefab b/Assets/prefabs/effects/ui/vfx_ui_hit_b01.prefab
index b87a81f01..3aa434307 100644
--- a/Assets/prefabs/effects/ui/vfx_ui_hit_b01.prefab
+++ b/Assets/prefabs/effects/ui/vfx_ui_hit_b01.prefab
@@ -52,7 +52,7 @@ ParticleSystem:
   ringBufferMode: 0
   ringBufferLoopRange: {x: 0, y: 1}
   looping: 1
-  prewarm: 0
+  prewarm: 1
   playOnAwake: 1
   useUnscaledTime: 0
   autoRandomSeed: 1
diff --git a/Assets/prefabs/effects/ui/vfx_ui_hit_b02.prefab b/Assets/prefabs/effects/ui/vfx_ui_hit_b02.prefab
index 729f65e4e..d3eaa0b8a 100644
--- a/Assets/prefabs/effects/ui/vfx_ui_hit_b02.prefab
+++ b/Assets/prefabs/effects/ui/vfx_ui_hit_b02.prefab
@@ -4918,7 +4918,7 @@ ParticleSystem:
   ringBufferMode: 0
   ringBufferLoopRange: {x: 0, y: 1}
   looping: 1
-  prewarm: 0
+  prewarm: 1
   playOnAwake: 1
   useUnscaledTime: 0
   autoRandomSeed: 1
@@ -9727,7 +9727,7 @@ ParticleSystem:
   ringBufferMode: 0
   ringBufferLoopRange: {x: 0, y: 1}
   looping: 1
-  prewarm: 0
+  prewarm: 1
   playOnAwake: 1
   useUnscaledTime: 0
   autoRandomSeed: 1