diff --git a/utils/test/c/sml_test.c b/utils/test/c/sml_test.c
index 6af4a655f9..b536343b0a 100644
--- a/utils/test/c/sml_test.c
+++ b/utils/test/c/sml_test.c
@@ -1029,8 +1029,8 @@ int main(int argc, char *argv[]) {
   }
 
   int ret = 0;
-//  ret = sml_ts2385_Test();
-//  ASSERT(!ret);
+  ret = sml_ts2385_Test();    // this test case need config sml table name using ./sml_test config_file
+  ASSERT(!ret);
 //  for(int i = 0; i < sizeof(str)/sizeof(str[0]); i++){
 //    printf("str:%s \t %d\n", str[i], smlCalTypeSum(str[i], strlen(str[i])));
 //  }