diff --git a/src/pages/llmodels/forms/advance-config.tsx b/src/pages/llmodels/forms/advance-config.tsx
index 42cfd0c7..071f8824 100644
--- a/src/pages/llmodels/forms/advance-config.tsx
+++ b/src/pages/llmodels/forms/advance-config.tsx
@@ -79,8 +79,21 @@ const AdvanceConfig = () => {
             tooltip={{}}
             step={1024}
             marks={{
-              [modelContextData?.scaled]: 'scaled',
-              [modelContextData?.native]: 'native'
+              [modelContextData?.scaled]: {
+                label: 'scaled',
+                style: {
+                  transform: 'translateX(-100%)'
+                }
+              },
+              [modelContextData?.native]: {
+                label: 'native',
+                style: {
+                  transform:
+                    modelContextData?.scaled === modelContextData?.native
+                      ? 'translateX(-100%)'
+                      : 'unset'
+                }
+              }
             }}
           ></SealSlider>
         </Form.Item>
diff --git a/src/pages/llmodels/forms/index.tsx b/src/pages/llmodels/forms/index.tsx
index 11a9a6ad..b37b688b 100644
--- a/src/pages/llmodels/forms/index.tsx
+++ b/src/pages/llmodels/forms/index.tsx
@@ -414,7 +414,7 @@ const DataForm: React.FC<DataFormProps> = forwardRef((props, ref) => {
     }
 
     // TODO
-    fetchContextLength({ ...params, source });
+    // fetchContextLength({ ...params, source });
   }, [isGGUF, source, localPath, modelScopeModelId, huggingfaceRepoId]);
 
   return (