diff --git a/Assets/ResourcesData/Background/Prop/Glb/Megaphone.glb b/Assets/ResourcesData/Background/Prop/Glb/Megaphone.glb
index ac3b02b5..e59d4ec1 100644
--- a/Assets/ResourcesData/Background/Prop/Glb/Megaphone.glb
+++ b/Assets/ResourcesData/Background/Prop/Glb/Megaphone.glb
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 225116
+oid sha256:68a447f607145abc4f826be9a20109349b98b0e3af8da4feb5d1df849e8fe7fb
+size 225052