diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index 4e42437b09..03b456b212 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -479,8 +479,6 @@ int32_t tDeserializeSMDropStbReq(void* buf, int32_t bufLen, SMDropStbReq* pReq);
 typedef struct {
   char    name[TSDB_TABLE_FNAME_LEN];
   int8_t  alterType;
-  int32_t tagVer;
-  int32_t colVer;
   int32_t numOfFields;
   SArray* pFields;
   int32_t ttl;
diff --git a/include/util/taoserror.h b/include/util/taoserror.h
index a4ee38b144..fcc00d0d80 100644
--- a/include/util/taoserror.h
+++ b/include/util/taoserror.h
@@ -248,6 +248,7 @@ int32_t* taosGetErrno();
 #define TSDB_CODE_MND_FIELD_CONFLICT_WITH_TOPIC TAOS_DEF_ERROR_CODE(0, 0x03AF)
 #define TSDB_CODE_MND_SINGLE_STB_MODE_DB        TAOS_DEF_ERROR_CODE(0, 0x03B0)
 #define TSDB_CODE_MND_INVALID_SCHEMA_VER        TAOS_DEF_ERROR_CODE(0, 0x03B1)
+#define TSDB_CODE_MND_STABLE_UID_NOT_MATCH      TAOS_DEF_ERROR_CODE(0, 0x03B2)
 
 // mnode-infoSchema
 #define TSDB_CODE_MND_INVALID_SYS_TABLENAME     TAOS_DEF_ERROR_CODE(0, 0x03BA)
diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index 6f02bd91c1..42c18313d9 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -697,8 +697,6 @@ int32_t tSerializeSMAlterStbReq(void *buf, int32_t bufLen, SMAlterStbReq *pReq)
   if (tStartEncode(&encoder) < 0) return -1;
   if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
   if (tEncodeI8(&encoder, pReq->alterType) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->tagVer) < 0) return -1;
-  if (tEncodeI32(&encoder, pReq->colVer) < 0) return -1;
   if (tEncodeI32(&encoder, pReq->numOfFields) < 0) return -1;
   for (int32_t i = 0; i < pReq->numOfFields; ++i) {
     SField *pField = taosArrayGet(pReq->pFields, i);
@@ -725,8 +723,6 @@ int32_t tDeserializeSMAlterStbReq(void *buf, int32_t bufLen, SMAlterStbReq *pReq
   if (tStartDecode(&decoder) < 0) return -1;
   if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
   if (tDecodeI8(&decoder, &pReq->alterType) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->tagVer) < 0) return -1;
-  if (tDecodeI32(&decoder, &pReq->colVer) < 0) return -1;
   if (tDecodeI32(&decoder, &pReq->numOfFields) < 0) return -1;
   pReq->pFields = taosArrayInit(pReq->numOfFields, sizeof(SField));
   if (pReq->pFields == NULL) {
diff --git a/source/dnode/mnode/impl/src/mndStb.c b/source/dnode/mnode/impl/src/mndStb.c
index 8a575de854..224c1dbb5d 100644
--- a/source/dnode/mnode/impl/src/mndStb.c
+++ b/source/dnode/mnode/impl/src/mndStb.c
@@ -869,9 +869,38 @@ static int32_t mndProcessCreateStbReq(SRpcMsg *pReq) {
   pStb = mndAcquireStb(pMnode, createReq.name);
   if (pStb != NULL) {
     if (createReq.igExists) {
-      mDebug("stb:%s, already exist, ignore exist is set", createReq.name);
-      code = 0;
-      goto _OVER;
+      if (createReq.source == TD_REQ_FROM_APP) {
+        mDebug("stb:%s, already exist, ignore exist is set", createReq.name);
+        code = 0;
+        goto _OVER;
+      } else if (pStb->uid != createReq.suid) {
+        mError("stb:%s, already exist while create, input suid:%" PRId64 " not match with exist suid:%" PRId64,
+               createReq.name, createReq.suid, pStb->uid);
+        terrno = TSDB_CODE_MND_STABLE_UID_NOT_MATCH;
+        goto _OVER;
+      } else if (createReq.tagVer > 0 || createReq.colVer > 0) {
+        int32_t tagDelta = pStb->tagVer - createReq.tagVer;
+        int32_t colDelta = pStb->colVer - createReq.colVer;
+        int32_t verDelta = tagDelta + verDelta;
+        mInfo("stb:%s, already exist while create, input tagVer:%d colVer:%d, exist tagVer:%d colVer:%d",
+              createReq.name, createReq.tagVer, createReq.colVer, pStb->tagVer, pStb->colVer);
+        if (tagDelta <= 0 && colDelta <= 0) {
+          mInfo("stb:%s, schema version is not incremented and nothing needs to be done", createReq.name);
+          code = 0;
+          goto _OVER;
+        } else if ((tagDelta == 1 || colDelta == 1) && (verDelta == 1)) {
+          mInfo("stb:%s, schema version is only increased by 1 number, do alter operation", createReq.name);
+        } else {
+          mError("stb:%s, schema version increase more than 1 number, error is returned", createReq.name);
+          terrno = TSDB_CODE_MND_INVALID_SCHEMA_VER;
+          goto _OVER;
+        }
+      } else {
+        mError("stb:%s, already exist while create, input tagVer:%d colVer:%d is invalid", createReq.name,
+               createReq.tagVer, createReq.colVer, pStb->tagVer, pStb->colVer);
+        terrno = TSDB_CODE_MND_INVALID_SCHEMA_VER;
+        goto _OVER;
+      }
     } else {
       terrno = TSDB_CODE_MND_STB_ALREADY_EXIST;
       goto _OVER;
@@ -900,25 +929,6 @@ static int32_t mndProcessCreateStbReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (createReq.tagVer > 0 || createReq.colVer > 0) {
-    int32_t tagDelta = pStb->tagVer - createReq.tagVer;
-    int32_t colDelta = pStb->colVer - createReq.colVer;
-    int32_t verDelta = tagDelta + verDelta;
-    mInfo("stb:%s, already exist while create, input tagVer:%d colVer:%d, mnode tagVer:%d colVer:%d", createReq.name,
-          createReq.tagVer, createReq.colVer, pStb->tagVer, pStb->colVer);
-    if (tagDelta <= 0 && colDelta <= 0) {
-      mInfo("stb:%s, schema version is not incremented and nothing needs to be done", createReq.name);
-      code = 0;
-      goto _OVER;
-    } else if ((tagDelta == 1 || colDelta == 1) && (verDelta == 1)) {
-      mInfo("stb:%s, schema version is only increased by 1 digit, do alter operation", createReq.name);
-    } else {
-      mInfo("stb:%s, schema version increase more than 1 digit, error is returned", createReq.name);
-      terrno = TSDB_CODE_MND_INVALID_SCHEMA_VER;
-      goto _OVER;
-    }
-  }
-
   code = mndCreateStb(pMnode, pReq, &createReq, pDb);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -1633,25 +1643,6 @@ static int32_t mndProcessAlterStbReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (alterReq.tagVer > 0 || alterReq.colVer > 0) {
-    int32_t tagDelta = pStb->tagVer - alterReq.tagVer;
-    int32_t colDelta = pStb->colVer - alterReq.colVer;
-    int32_t verDelta = tagDelta + verDelta;
-    mInfo("stb:%s, already exist while alter, input tagVer:%d colVer:%d, mnode tagVer:%d colVer:%d", alterReq.name,
-          alterReq.tagVer, alterReq.colVer, pStb->tagVer, pStb->colVer);
-    if (tagDelta <= 0 && colDelta <= 0) {
-      mInfo("stb:%s, schema version is not incremented and nothing needs to be done", alterReq.name);
-      code = 0;
-      goto _OVER;
-    } else if ((tagDelta == 1 || colDelta == 1) && (verDelta == 1)) {
-      mInfo("stb:%s, schema version is only increased by 1 digit, do alter operation", alterReq.name);
-    } else {
-      mInfo("stb:%s, schema version increase more than 1 digit, error is returned", alterReq.name);
-      terrno = TSDB_CODE_MND_INVALID_SCHEMA_VER;
-      goto _OVER;
-    }
-  }
-
   if (mndCheckDbPrivilege(pMnode, pReq->info.conn.user, MND_OPER_WRITE_DB, pDb) != 0) {
     goto _OVER;
   }
diff --git a/source/util/src/terror.c b/source/util/src/terror.c
index 288bc63363..ef6697b3b5 100644
--- a/source/util/src/terror.c
+++ b/source/util/src/terror.c
@@ -252,6 +252,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_MND_COLUMN_NOT_EXIST,         "Column does not exist
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_FIELD_CONFLICT_WITH_TOPIC,"Field used by topic")
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_SINGLE_STB_MODE_DB,       "Database is single stable mode")
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_SCHEMA_VER,       "Invalid schema version while alter stb")
+TAOS_DEFINE_ERROR(TSDB_CODE_MND_STABLE_UID_NOT_MATCH,     "Invalid stable uid while alter stb")
 
 // mnode-infoSchema
 TAOS_DEFINE_ERROR(TSDB_CODE_MND_INVALID_SYS_TABLENAME,    "Invalid system table name")