diff --git a/source/dnode/mnode/impl/src/mndStb.c b/source/dnode/mnode/impl/src/mndStb.c
index a08c2f3725fb906b1603ae836153add933624475..7d0ca367864923ca4816a26795c7989cb04bc944 100644
--- a/source/dnode/mnode/impl/src/mndStb.c
+++ b/source/dnode/mnode/impl/src/mndStb.c
@@ -111,7 +111,7 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
     SDB_SET_BINARY(pRaw, dataPos, pSchema->name, TSDB_COL_NAME_LEN, STB_ENCODE_OVER)
   }
 
-  for (int32_t i = 0; i < pStb->numOfTags; ++i) {
+  for (int32_t i = 0; i < pStb->numOfSmas; ++i) {
     SSchema *pSchema = &pStb->pSmas[i];
     SDB_SET_INT8(pRaw, dataPos, pSchema->type, STB_ENCODE_OVER)
     SDB_SET_INT32(pRaw, dataPos, pSchema->colId, STB_ENCODE_OVER)
diff --git a/source/dnode/mnode/impl/test/sma/sma.cpp b/source/dnode/mnode/impl/test/sma/sma.cpp
index 7405e5427c05f393f2cc5c16fc3d912a016ceb8e..c88d640efa8b478d7b6d2fe0a41b7c6fbfe4b1cd 100644
--- a/source/dnode/mnode/impl/test/sma/sma.cpp
+++ b/source/dnode/mnode/impl/test/sma/sma.cpp
@@ -188,7 +188,6 @@ void* MndTestSma::BuildDropTSmaReq(const char* smaname, int8_t igNotExists, int3
   return pReq;
 }
 
-#if 0
 TEST_F(MndTestSma, 01_Create_Show_Meta_Drop_Restart_Stb) {
   const char* dbname = "1.d1";
   const char* stbname = "1.d1.stb";
@@ -245,7 +244,6 @@ TEST_F(MndTestSma, 01_Create_Show_Meta_Drop_Restart_Stb) {
   }
 #endif  
 }
-#endif
 
 TEST_F(MndTestSma, 02_Create_Show_Meta_Drop_Restart_BSma) {
   const char* dbname = "1.d1";