diff --git a/src/kit/taosdemo/taosdemo.c b/src/kit/taosdemo/taosdemo.c
index 6f5d407a7348b2fa7768f0266c5dcd79a6b4653f..b669c75b45a79766e018ebda05452aa002e804de 100644
--- a/src/kit/taosdemo/taosdemo.c
+++ b/src/kit/taosdemo/taosdemo.c
@@ -625,6 +625,10 @@ static int64_t         g_totalChildTables = 0;
 static SQueryMetaInfo  g_queryInfo;
 static FILE *          g_fpOfInsertResult = NULL;
 
+#if _MSC_VER <= 1900
+#define __func__ __FUNCTION__
+#endif
+
 #define debugPrint(fmt, ...) \
     do { if (g_args.debug_print || g_args.verbose_print) \
       fprintf(stderr, "DEBG: "fmt, __VA_ARGS__); } while(0)