diff --git a/include/util/tdef.h b/include/util/tdef.h
index ee3284991f..36ef36260d 100644
--- a/include/util/tdef.h
+++ b/include/util/tdef.h
@@ -364,7 +364,7 @@ typedef enum ELogicConditionType {
 #define TSDB_MAX_REPLICA               5
 #define TSDB_MAX_LEARNER_REPLICA       10
 #define TSDB_SYNC_RESTORE_lEN          20
-#define TSDB_SYNC_APPLY_COMMIT_LEN     27
+#define TSDB_SYNC_APPLY_COMMIT_LEN     41
 #define TSDB_SYNC_LOG_BUFFER_SIZE      4096
 #define TSDB_SYNC_LOG_BUFFER_RETENTION 256
 #define TSDB_SYNC_LOG_BUFFER_THRESHOLD (1024 * 1024 * 5)
diff --git a/source/common/src/msg/tmsg.c b/source/common/src/msg/tmsg.c
index 609e60e3e6..edaf7fa2c1 100644
--- a/source/common/src/msg/tmsg.c
+++ b/source/common/src/msg/tmsg.c
@@ -1432,8 +1432,6 @@ int32_t tSerializeSStatusReq(void *buf, int32_t bufLen, SStatusReq *pReq) {
     TAOS_CHECK_EXIT(tEncodeI32(&encoder, pload->learnerProgress));
     TAOS_CHECK_EXIT(tEncodeI64(&encoder, pload->roleTimeMs));
     TAOS_CHECK_EXIT(tEncodeI64(&encoder, pload->startTimeMs));
-    TAOS_CHECK_EXIT(tEncodeI64(&encoder, pload->syncAppliedIndex));
-    TAOS_CHECK_EXIT(tEncodeI64(&encoder, pload->syncCommitIndex));
   }
 
   // mnode loads
diff --git a/source/dnode/mnode/impl/src/mndVgroup.c b/source/dnode/mnode/impl/src/mndVgroup.c
index ca48b23e6f..311beb0daa 100644
--- a/source/dnode/mnode/impl/src/mndVgroup.c
+++ b/source/dnode/mnode/impl/src/mndVgroup.c
@@ -1125,8 +1125,8 @@ static int32_t mndRetrieveVgroups(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *p
           return code;
         }
 
-        char applyStr[TSDB_SYNC_APPLY_COMMIT_LEN] = {0};
-        char buf[TSDB_SYNC_APPLY_COMMIT_LEN] = {0};
+        char applyStr[TSDB_SYNC_APPLY_COMMIT_LEN + 1] = {0};
+        char buf[TSDB_SYNC_APPLY_COMMIT_LEN + VARSTR_HEADER_SIZE + 1] = {0};
         snprintf(applyStr, sizeof(applyStr), "%" PRId64 "/%" PRId64, pVgroup->vnodeGid[i].syncAppliedIndex,
                  pVgroup->vnodeGid[i].syncCommitIndex);
         STR_WITH_MAXSIZE_TO_VARSTR(buf, applyStr, pShow->pMeta->pSchemas[cols].bytes);
@@ -1358,7 +1358,7 @@ static int32_t mndRetrieveVnodes(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pB
         calculateRstoreFinishTime(pGid->appliedRate, unappliedCount, restoreStr, sizeof(restoreStr));
       }
       STR_TO_VARSTR(buf, restoreStr);
-      colDataSetVal(pColInfo, numOfRows, (const char *)&buf, false);
+      code = colDataSetVal(pColInfo, numOfRows, (const char *)&buf, false);
       if (code != 0) {
         mError("vgId:%d, failed to set syncRestore finish time, since %s", pVgroup->vgId, tstrerror(code));
         return code;