diff --git a/frontend/src/components/pure/ms-table/base-table.vue b/frontend/src/components/pure/ms-table/base-table.vue
index fbc6ab0086..66319e0b40 100644
--- a/frontend/src/components/pure/ms-table/base-table.vue
+++ b/frontend/src/components/pure/ms-table/base-table.vue
@@ -979,8 +979,11 @@
     if (dataIndex) {
       const [index] = dataIndex.split('_').slice(-1);
       const lastIndex = attrs.selectable ? Number(index) - 1 : Number(index);
-      currentColumns.value[lastIndex].width = width;
-      await tableStore.updateColumnWidth(attrs.tableKey as TableKeyEnum, currentColumns.value);
+
+      if (lastIndex > -1) {
+        currentColumns.value[lastIndex].width = width;
+        await tableStore.updateColumnWidth(attrs.tableKey as TableKeyEnum, currentColumns.value);
+      }
     }
   }, 200);
 
@@ -1168,6 +1171,11 @@
       padding: 0;
     }
   }
+  :deep(.arco-table-col-fixed-left.arco-table-operation) {
+    span.arco-table-column-handle {
+      pointer-events: none;
+    }
+  }
   :deep(.ms-table-select-all) {
     .dropdown-icon {
       background: none !important;