diff --git a/source/common/src/cos.c b/source/common/src/cos.c
index 7d8175637b..0b6b0db885 100644
--- a/source/common/src/cos.c
+++ b/source/common/src/cos.c
@@ -794,7 +794,7 @@ int32_t s3GetObjectBlock(const char *object_name, int64_t offset, int64_t size,
   }
 
   if (check && cbd.buf_pos != size) {
-    vError("%s: %d(%s)", __func__, cbd.status, cbd.err_msg);
+    uError("%s: %d(%s)", __func__, cbd.status, cbd.err_msg);
     return TAOS_SYSTEM_ERROR(EIO);
   }