diff --git a/server-rs/crates/platform-oss/src/lib.rs b/server-rs/crates/platform-oss/src/lib.rs
index d2071a2f8..4a542a8c6 100644
--- a/server-rs/crates/platform-oss/src/lib.rs
+++ b/server-rs/crates/platform-oss/src/lib.rs
@@ -3176,7 +3176,7 @@ mod tests {
 
         assert_eq!(
             error,
-            OssError::InvalidRequest("objectKey 必须落在受支持的 generated-* 前缀下".to_string())
+            OssError::InvalidRequest("objectKey 必须落在受支持的 OSS 前缀下".to_string())
         );
     }