diff --git a/examples/utest/testcases/posix/stdio_h/functions/setbuf_tc.c b/examples/utest/testcases/posix/stdio_h/functions/setbuf_tc.c
index 0eb25e9378..69fe5de615 100644
--- a/examples/utest/testcases/posix/stdio_h/functions/setbuf_tc.c
+++ b/examples/utest/testcases/posix/stdio_h/functions/setbuf_tc.c
@@ -23,8 +23,8 @@ static int setbuf_entry(void)
         printf("setbuf test:%s\n",test_data);
         ret = -1;
     }
-__exit:
     fclose(stream);
+__exit:
     return ret;
 }