diff --git a/packages/ai-native/src/browser/ai-core.contribution.ts b/packages/ai-native/src/browser/ai-core.contribution.ts
index 3e9249bad8..ab5e66e0ec 100644
--- a/packages/ai-native/src/browser/ai-core.contribution.ts
+++ b/packages/ai-native/src/browser/ai-core.contribution.ts
@@ -422,8 +422,8 @@ export class AINativeBrowserContribution
       execute: async (visible: boolean) => {
         if (!visible) {
           this.aiCompletionsService.hideStatusBarItem();
+          this.aiInlineCompletionsProvider.setVisibleCompletion(false);
           this.aiInlineCompletionsProvider.cancelRequest();
-          this.aiCompletionsService.setVisibleCompletion(false);
         }
       },
     });
diff --git a/packages/ai-native/src/browser/contrib/intelligent-completions/intelligent-completions.controller.ts b/packages/ai-native/src/browser/contrib/intelligent-completions/intelligent-completions.controller.ts
index 01db85c240..70cf57991f 100644
--- a/packages/ai-native/src/browser/contrib/intelligent-completions/intelligent-completions.controller.ts
+++ b/packages/ai-native/src/browser/contrib/intelligent-completions/intelligent-completions.controller.ts
@@ -21,6 +21,7 @@ import {
   SuggestItemInfo,
   SuggestWidgetAdaptor,
 } from '@opensumi/monaco-editor-core/esm/vs/editor/contrib/inlineCompletions/browser/suggestWidgetInlineCompletionProvider';
+import { SuggestController } from '@opensumi/monaco-editor-core/esm/vs/editor/contrib/suggest/browser/suggestController';
 import { ContextKeyExpr } from '@opensumi/monaco-editor-core/esm/vs/platform/contextkey/common/contextkey';
 
 import { AINativeContextKey } from '../../contextkey/ai-native.contextkey.service';
@@ -129,6 +130,19 @@ export class IntelligentCompletionsController extends BaseAIMonacoEditorControll
             }
           }),
         );
+
+        observableDisposable.addDispose(
+          autorun((reader) => {
+            const state = inlineCompletionsController.model.read(reader)?.state.read(reader);
+            const suggestController = SuggestController.get(this.monacoEditor);
+            // 当阴影字符超出一行的时候，强制让 suggest 面板向上展示，避免遮挡补全内容
+            if (state && state.primaryGhostText?.lineCount >= 2) {
+              suggestController?.forceRenderingAbove();
+            } else {
+              suggestController?.stopForceRenderingAbove();
+            }
+          }),
+        );
       }
     };