diff --git a/src/pages/llmodels/components/table-list.tsx b/src/pages/llmodels/components/table-list.tsx
index 2e083492..58c95538 100644
--- a/src/pages/llmodels/components/table-list.tsx
+++ b/src/pages/llmodels/components/table-list.tsx
@@ -212,7 +212,7 @@ const Models: React.FC<ModelsProps> = ({
   });
 
   const handleStartModel = async (row: ListItem) => {
-    await updateModel(getFormattedData(row, { replicas: 1 }));
+    await updateModel(getFormattedData(row, { replicas: row.replicas || 1 }));
   };
 
   const handleStopModel = async (row: ListItem) => {
@@ -478,7 +478,11 @@ const Models: React.FC<ModelsProps> = ({
       okText: 'common.button.start',
       operation: 'common.start.confirm',
       async onOk() {
-        await handleBatchRequest(rowSelection.selectedRows, handleStartModel);
+        const selectedKeySet = new Set(rowSelection.selectedRowKeys);
+        const latestRows = dataSource.filter((item) =>
+          selectedKeySet.has(item.id)
+        );
+        await handleBatchRequest(latestRows, handleStartModel);
         onStart?.();
       }
     });
diff --git a/src/pages/llmodels/components/view-logs-modal.tsx b/src/pages/llmodels/components/view-logs-modal.tsx
index 45c3eb15..8d3fe7cd 100644
--- a/src/pages/llmodels/components/view-logs-modal.tsx
+++ b/src/pages/llmodels/components/view-logs-modal.tsx
@@ -131,7 +131,7 @@ const ViewLogsModal: React.FC<ViewModalProps> = (props) => {
   };
 
   const showCascader =
-    countOptions?.some((option) => option.children?.length >= 2) ||
+    countOptions?.some((option) => (option.children?.length ?? 0) >= 2) ||
     countOptions?.length > 1;
 
   const handleOnChecked = (e: any) => {
diff --git a/src/pages/llmodels/hooks/use-view-instance-logs.ts b/src/pages/llmodels/hooks/use-view-instance-logs.ts
index 8f67eb8a..30449a31 100644
--- a/src/pages/llmodels/hooks/use-view-instance-logs.ts
+++ b/src/pages/llmodels/hooks/use-view-instance-logs.ts
@@ -12,8 +12,8 @@ const useViewInstanceLogs = () => {
     currentData: {
       url: string;
       status: string;
-      id?: number | string;
-      modelId?: number | string;
+      id?: number;
+      modelId?: number;
       tail?: number;
     };
   }>({