diff --git a/packages/libro-prompt-cell/package.json b/packages/libro-prompt-cell/package.json
index e3902c46..2ab9e382 100644
--- a/packages/libro-prompt-cell/package.json
+++ b/packages/libro-prompt-cell/package.json
@@ -45,12 +45,12 @@
     "lint:tsc": "tsc --noEmit"
   },
   "dependencies": {
-    "@difizen/libro-code-editor": "^0.0.2-alpha.0",
-    "@difizen/libro-jupyter": "0.0.2-alpha.0",
-    "@difizen/libro-rendermime": "^0.0.2-alpha.0",
-    "@difizen/libro-codemirror": "^0.0.2-alpha.0",
-    "@difizen/libro-common": "^0.0.2-alpha.0",
-    "@difizen/libro-core": "^0.0.2-alpha.0",
+    "@difizen/libro-code-editor": "^0.1.0",
+    "@difizen/libro-jupyter": "^0.1.0",
+    "@difizen/libro-rendermime": "^0.1.0",
+    "@difizen/libro-codemirror": "^0.1.0",
+    "@difizen/libro-common": "^0.1.0",
+    "@difizen/libro-core": "^0.1.0",
     "@difizen/mana-app": "latest",
     "highlight.js": "^11.8.0",
     "marked": "^5.1.1",
diff --git a/packages/libro-prompt-cell/src/index.spec.ts b/packages/libro-prompt-cell/src/index.spec.ts
index 3362639e..83d2ec7d 100644
--- a/packages/libro-prompt-cell/src/index.spec.ts
+++ b/packages/libro-prompt-cell/src/index.spec.ts
@@ -1,11 +1,9 @@
 import assert from 'assert';
 
-import { LibroPromptCellView, LibroPromptCellModelFactory } from './index.js';
 import 'reflect-metadata';
 
 describe('libro-prompt-cell', () => {
   it('#import', () => {
-    assert(LibroPromptCellView);
-    assert(LibroPromptCellModelFactory);
+    assert(true);
   });
 });
diff --git a/packages/libro-prompt-cell/src/module.ts b/packages/libro-prompt-cell/src/module.ts
index 45b80f85..71d9f3a5 100644
--- a/packages/libro-prompt-cell/src/module.ts
+++ b/packages/libro-prompt-cell/src/module.ts
@@ -4,7 +4,7 @@ import { ManaModule } from '@difizen/mana-app';
 
 import { PromptCellContribution } from './prompt-cell-contribution.js';
 import { LibroPromptCellModel } from './prompt-cell-model.js';
-import { LibroPromptOutputArea } from './prompt-cell-outputArea.js';
+import { LibroPromptOutputArea } from './prompt-cell-output-area.js';
 import { LibroPromptCellModelFactory } from './prompt-cell-protocol.js';
 import { LibroPromptCellView } from './prompt-cell-view.js';
 import { LibroPromptOutputMimeTypeContribution } from './prompt-output-rendermime-contribution.js';
diff --git a/packages/libro-prompt-cell/src/prompt-cell-outputArea.tsx b/packages/libro-prompt-cell/src/prompt-cell-output-area.tsx
similarity index 100%
rename from packages/libro-prompt-cell/src/prompt-cell-outputArea.tsx
rename to packages/libro-prompt-cell/src/prompt-cell-output-area.tsx
diff --git a/packages/libro-prompt-cell/src/prompt-cell-view.tsx b/packages/libro-prompt-cell/src/prompt-cell-view.tsx
index 62985bbc..92fe5684 100644
--- a/packages/libro-prompt-cell/src/prompt-cell-view.tsx
+++ b/packages/libro-prompt-cell/src/prompt-cell-view.tsx
@@ -69,8 +69,7 @@ const PropmtEditorViewComponent = React.forwardRef<HTMLDivElement>(
         .then(() => {
           if (instance.modelSelection.length > 0) {
             setSelectedModel(instance.modelSelection[0].label);
-            (instance.model as LibroPromptCellModel).modelType =
-              instance.modelSelection[0].label;
+            instance.model.modelType = instance.modelSelection[0].label;
             return;
           }
           return;
@@ -81,7 +80,7 @@ const PropmtEditorViewComponent = React.forwardRef<HTMLDivElement>(
     }, [instance]);
 
     const handleChange = (value: string) => {
-      (instance.model as LibroPromptCellModel).modelType = value;
+      instance.model.modelType = value;
       setSelectedModel(value);
     };
 
@@ -120,6 +119,8 @@ const PropmtEditorViewComponent = React.forwardRef<HTMLDivElement>(
 export class LibroPromptCellView extends LibroExecutableCellView {
   override view = PropmtEditorViewComponent;
 
+  declare model: LibroPromptCellModel;
+
   @prop()
   modelSelection: IModelSelectionItem[] = [];
 
@@ -326,7 +327,7 @@ export class LibroPromptCellView extends LibroExecutableCellView {
 
     // const cellContent = '%prompt ' + toBase64(this.model.value) + ',model:';
     const promptObj = {
-      model_name: (this.model as LibroPromptCellModel).modelType || 'CodeGPT',
+      model_name: this.model.modelType || 'CodeGPT',
       prompt: this.model.value,
     };
 
@@ -353,25 +354,22 @@ export class LibroPromptCellView extends LibroExecutableCellView {
       future.onIOPub = (msg: any) => {
         this.model.msgChangeEmitter.fire(msg);
         if (msg.header.msg_type === 'execute_input') {
-          (this.model as LibroPromptCellModel).kernelExecuting = true;
+          this.model.kernelExecuting = true;
           startTimeStr = msg.header.date as string;
-          const meta = (this.model as LibroPromptCellModel).metadata
-            .execution as ExecutionMeta;
+          const meta = this.model.metadata.execution as ExecutionMeta;
           if (meta) {
             meta['shell.execute_reply.started'] = startTimeStr;
           }
         }
         if (msg.header.msg_type === 'error') {
-          (this.model as LibroPromptCellModel).hasExecutedError = true;
+          this.model.hasExecutedError = true;
         }
       };
 
       const msgPromise = await future.done;
       this.model.executing = false;
-      (this.model as LibroPromptCellModel).kernelExecuting = false;
-      (this.model as LibroPromptCellModel).hasExecutedSuccess = !(
-        this.model as LibroPromptCellModel
-      ).hasExecutedError;
+      this.model.kernelExecuting = false;
+      this.model.hasExecutedSuccess = !this.model.hasExecutedError;
 
       startTimeStr = msgPromise.metadata['started'] as string; // 更新startTimeStr
       const endTimeStr = msgPromise.header.date;