diff --git a/BUILD.gn b/BUILD.gn
index 18598ceb15..6c41661fec 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1117,8 +1117,8 @@ ohos_source_set("ffmpeg_dynamic") {
     # "//third_party/ffmpeg/libavformat/async.c",
     # "//third_party/ffmpeg/libavformat/au.c",
     "//third_party/ffmpeg/libavformat/av1.c",
-    "//third_party/ffmpeg/libavformat/avc.c",
     "//third_party/ffmpeg/libavformat/av3adec.c",
+    "//third_party/ffmpeg/libavformat/avc.c",
 
     # "//third_party/ffmpeg/libavformat/avidec.c",
     "//third_party/ffmpeg/libavformat/avio.c",