diff --git a/extensions/cocostudio/CCSpriteFrameCacheHelper.cpp b/extensions/cocostudio/CCSpriteFrameCacheHelper.cpp
index 3c6abd6866..cc6250dbf5 100644
--- a/extensions/cocostudio/CCSpriteFrameCacheHelper.cpp
+++ b/extensions/cocostudio/CCSpriteFrameCacheHelper.cpp
@@ -72,7 +72,7 @@ void SpriteFrameCacheHelper::retainSpriteFrames(std::string_view plistPath)
         vec.emplace_back(spriteFrame);
         AX_SAFE_RETAIN(spriteFrame);
     }
-    _usingSpriteFrames[plistPath] = vec;
+    _usingSpriteFrames[plistPath] = std::move(vec);
 }
 
 void SpriteFrameCacheHelper::releaseSpriteFrames(std::string_view plistPath)