diff --git a/src/client/src/tscLocal.c b/src/client/src/tscLocal.c
index b6c8b3de3f9b1b0d84f9b1ea5eecc496cf58ba0c..f648baa9744cf00545e3f96b736661dce6e958e0 100644
--- a/src/client/src/tscLocal.c
+++ b/src/client/src/tscLocal.c
@@ -385,7 +385,7 @@ static int32_t tscGetTableTagValue(SCreateBuilder *builder, char *result) {
 
     if (i == num_fields - 1) {
       if (fields[i].type == TSDB_DATA_TYPE_JSON) {
-        sprintf(result + strlen(result) - 1, "%s'", ")");
+        sprintf(result + strlen(result) - 1, "'%s", ")");
       } else {
         sprintf(result + strlen(result) - 1, "%s", ")");
       }