diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 60fc6c2ef4c784735118cc43b81e17f2d43ccddc..bd657c9c3c0d327f40f98e60d03aa641daf7b513 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -6074,7 +6074,7 @@ int32_t setAlterTableInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
       }
       if(pItem->pVar.nType != TSDB_DATA_TYPE_BINARY){
         tscError("json type error, should be string");
-        return invalidOperationMsg(pMsg, "json type error, should be string");
+        return invalidOperationMsg(pMsg, msg25);
       }
       code = parseJsontoTagData(pItem->pVar.pz, &kvRowBuilder, pMsg, pTagsSchema->colId);
       if (code != TSDB_CODE_SUCCESS) {
@@ -7698,7 +7698,7 @@ int32_t doCheckForCreateFromStable(SSqlObj* pSql, SSqlInfo* pInfo) {
       tVariantListItem* pItem = taosArrayGet(pValList, 0);
       if(pItem->pVar.nType != TSDB_DATA_TYPE_BINARY){
         tscError("json type error, should be string");
-        return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), "json type error, should be string");
+        return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg6);
       }
       ret = parseJsontoTagData(pItem->pVar.pz, &kvRowBuilder, tscGetErrorMsgPayload(pCmd), pTagSchema[0].colId);
       if (ret != TSDB_CODE_SUCCESS) {
diff --git a/tests/pytest/stable/json_tag.py b/tests/pytest/stable/json_tag.py
index edd6649f29817e7c7461412880198839fd9562c8..072d05b720d01d01a1af0c785e7d042728ca3e06 100644
--- a/tests/pytest/stable/json_tag.py
+++ b/tests/pytest/stable/json_tag.py
@@ -34,8 +34,12 @@ class TDTestCase:
             "create table if not exists db_json_tag_test.jsons1(ts timestamp, dataInt int, dataStr nchar(50)) tags(jtag json)")
         tdSql.execute(
             "CREATE TABLE if not exists db_json_tag_test.jsons1_1 using db_json_tag_test.jsons1 tags('{\"loc\":\"fff\",\"id\":5}')")
+        tdSql.execute(
+            "CREATE TABLE if not exists db_json_tag_test.jsons1_3 using db_json_tag_test.jsons1 tags(3333)")
         tdSql.execute(
             "insert into jsons1_2 using db_json_tag_test.jsons1 tags('{\"num\":5,\"location\":\"beijing\"}' values (now, 1, 'sss')")
+        tdSql.execute(
+            "insert into jsons1_4 using db_json_tag_test.jsons1 tags(3)")
 
         print("==============step2")
         tdLog.info("select table")