diff --git a/source/os/src/osFile.c b/source/os/src/osFile.c
index dd670595f00e77275977978b87e7e293061df91f..054da4dc4b0fed2848369696ea9209b29ec0e7f7 100644
--- a/source/os/src/osFile.c
+++ b/source/os/src/osFile.c
@@ -327,7 +327,7 @@ TdFilePtr taosOpenFile(const char *path, int32_t tdFileOptions) {
 #else
     // Remove it instantly, so when the program exits normally/abnormally, the file
     // will be automatically remove by OS.
-    unlink(path);
+    //unlink(path);
 #endif
   }