diff --git a/src/storage/tx_storage/ob_ls_map.cpp b/src/storage/tx_storage/ob_ls_map.cpp
index f68354a1d9..02697d1d6a 100644
--- a/src/storage/tx_storage/ob_ls_map.cpp
+++ b/src/storage/tx_storage/ob_ls_map.cpp
@@ -275,8 +275,8 @@ int ObLSMap::del_ls(const share::ObLSID &ls_id)
         }
         ls->next_ = NULL;
       }
-      del_ls_impl(ls);
     }
+    del_ls_impl(ls);
   }
 
   return ret;
diff --git a/src/storage/tx_storage/ob_ls_service.cpp b/src/storage/tx_storage/ob_ls_service.cpp
index 509b58fa2a..080e8be067 100644
--- a/src/storage/tx_storage/ob_ls_service.cpp
+++ b/src/storage/tx_storage/ob_ls_service.cpp
@@ -430,9 +430,6 @@ int ObLSService::create_ls(const obrpc::ObCreateLSArg &arg)
   if (IS_NOT_INIT) {
     ret = OB_NOT_INIT;
     LOG_WARN("the ls service has not been inited", K(ret));
-  } else if (OB_UNLIKELY(!is_running_)) {
-    ret = OB_NOT_RUNNING;
-    LOG_WARN("ls service is not running.", K(ret));
   } else if (OB_UNLIKELY(!ObServerCheckpointSlogHandler::get_instance().is_started())) {
     ret = OB_NOT_RUNNING;
     LOG_WARN("ls service does not service before slog replay finished", K(ret));
@@ -444,7 +441,10 @@ int ObLSService::create_ls(const obrpc::ObCreateLSArg &arg)
     LOG_WARN("get timeout ts failed", KR(ret));
   } else {
     ObMutexGuardWithTimeout change_guard(change_lock_, abs_timeout_ts);
-    if (OB_FAIL(change_guard.get_ret())) {
+    if (OB_UNLIKELY(!is_running_)) {
+      ret = OB_NOT_RUNNING;
+      LOG_WARN("ls service is not running.", K(ret));
+    } else if (OB_FAIL(change_guard.get_ret())) {
       LOG_WARN("lock failed, try again later", K(ret));
       ret = OB_EAGAIN;
     } else if (OB_FAIL(check_ls_exist(arg.get_ls_id(), ls_exist))) {
@@ -1038,9 +1038,6 @@ int ObLSService::create_ls_for_ha(
   if (IS_NOT_INIT) {
     ret = OB_NOT_INIT;
     LOG_WARN("the ls service has not been inited", K(ret));
-  } else if (OB_UNLIKELY(!is_running_)) {
-    ret = OB_NOT_RUNNING;
-    LOG_WARN("ls service is not running.", K(ret));
   } else if (OB_UNLIKELY(!ObServerCheckpointSlogHandler::get_instance().is_started())) {
     ret = OB_NOT_RUNNING;
     LOG_WARN("ls service does not service before slog replay finished", K(ret));
@@ -1055,7 +1052,10 @@ int ObLSService::create_ls_for_ha(
     LOG_WARN("get timeout ts failed", KR(ret));
   } else {
     ObMutexGuardWithTimeout change_guard(change_lock_, abs_timeout_ts);
-    if (OB_FAIL(change_guard.get_ret())) {
+    if (OB_UNLIKELY(!is_running_)) {
+      ret = OB_NOT_RUNNING;
+      LOG_WARN("ls service is not running.", K(ret));
+    } else if (OB_FAIL(change_guard.get_ret())) {
       LOG_WARN("lock failed, try again later", K(ret));
       ret = OB_EAGAIN;
     } else if (OB_FAIL(check_ls_exist(arg.ls_id_, ls_exist))) {