diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 08fa89fbc06adca64131cf41898a4027c7e8967a..459a2c32beb641a03ad04e97ccce7ee3b7b11a83 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -6392,6 +6392,7 @@ int32_t validateDNodeConfig(SMiscInfo* pOptions) {
   const int tokenMonitor = 3;
   const int tokenDebugFlag = 4;
   const int tokenDebugFlagEnd = 20;
+  const int tokenOfflineInterval = 21;
   const SDNodeDynConfOption cfgOptions[] = {
       {"resetLog", 8},    {"resetQueryCache", 15},  {"balance", 7},     {"monitor", 7},
       {"debugFlag", 9},   {"monDebugFlag", 12},     {"vDebugFlag", 10}, {"mDebugFlag", 10},
@@ -6399,6 +6400,7 @@ int32_t validateDNodeConfig(SMiscInfo* pOptions) {
       {"uDebugFlag", 10}, {"tsdbDebugFlag", 13},    {"sDebugflag", 10}, {"rpcDebugFlag", 12},
       {"dDebugFlag", 10}, {"mqttDebugFlag", 13},    {"wDebugFlag", 10}, {"tmrDebugFlag", 12},
       {"cqDebugFlag", 11},
+      {"offlineInterval", 15},
   };
 
   SStrToken* pOptionToken = taosArrayGet(pOptions->a, 1);
@@ -6430,6 +6432,14 @@ int32_t validateDNodeConfig(SMiscInfo* pOptions) {
       return TSDB_CODE_TSC_INVALID_OPERATION;  // options value is invalid
     }
     return TSDB_CODE_SUCCESS;
+  } else if ((strncasecmp(cfgOptions[tokenOfflineInterval].name, pOptionToken->z, pOptionToken->n) == 0) &&
+             (cfgOptions[tokenOfflineInterval].len == pOptionToken->n)) {
+    SStrToken* pValToken = taosArrayGet(pOptions->a, 2);
+    int32_t    val = strtol(pValToken->z, NULL, 10);
+    if (val < 1 || val > 600) {
+      return TSDB_CODE_TSC_INVALID_OPERATION;  // options value is invalid
+    }
+    return TSDB_CODE_SUCCESS;
   } else {
     SStrToken* pValToken = taosArrayGet(pOptions->a, 2);
 
diff --git a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim
index e5f2928748896a2aaa811ddc76bfb16b9626bf1d..5b1842fcf53f8a0ef8ee272f4a2690574df05a4e 100644
--- a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim
+++ b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim
@@ -51,7 +51,7 @@ sleep 1000
 sql connect
 sleep 1000
 sql create dnode $hostname2
-sleep 1000
+sleep 3000
 
 print ============== step2: create database with replica 2, and create table, insert data
 $totalTableNum = 10
@@ -272,4 +272,4 @@ system sh/exec.sh -n dnode4 -s stop  -x SIGINT
 system sh/exec.sh -n dnode5 -s stop  -x SIGINT
 system sh/exec.sh -n dnode6 -s stop  -x SIGINT
 system sh/exec.sh -n dnode7 -s stop  -x SIGINT
-system sh/exec.sh -n dnode8 -s stop  -x SIGINT
\ No newline at end of file
+system sh/exec.sh -n dnode8 -s stop  -x SIGINT
diff --git a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim
index 8d063020e73be449bc95463e966d9081b0cd5be5..7a716bd065a767266c50ca34677ed34b77e89bc8 100644
--- a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim
+++ b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim
@@ -51,7 +51,7 @@ sleep 1000
 sql connect
 sleep 1000
 sql create dnode $hostname2
-sleep 1000
+sleep 2000
 
 print ============== step2: create database with replica 2, and create table, insert data
 $totalTableNum = 10
@@ -268,4 +268,4 @@ system sh/exec.sh -n dnode4 -s stop  -x SIGINT
 system sh/exec.sh -n dnode5 -s stop  -x SIGINT
 system sh/exec.sh -n dnode6 -s stop  -x SIGINT
 system sh/exec.sh -n dnode7 -s stop  -x SIGINT
-system sh/exec.sh -n dnode8 -s stop  -x SIGINT
\ No newline at end of file
+system sh/exec.sh -n dnode8 -s stop  -x SIGINT