diff --git a/packages/devtools/src/common/utils.ts b/packages/devtools/src/common/utils.ts
index f2da036..786e029 100644
--- a/packages/devtools/src/common/utils.ts
+++ b/packages/devtools/src/common/utils.ts
@@ -3,6 +3,7 @@ import { AppModel } from "../models/app.model";
 import { LocaleModel } from "../models/locale.model";
 import { ModalModel } from "../models/modal.model";
 import { AppResult } from "./result";
+import { ExecOptions } from '../../../types/Niva_zh'
 
 let baseFileSystemUrl: string | null = null;
 let sep: string | null = null;
@@ -190,7 +191,7 @@ export const checkVersion = (modal: ModalModel, locale: LocaleModel) => {
     })
 }
 
-export async function runCmd(cmd: string, args: string[], options?: unknown) {
+export async function runCmd(cmd: string, args: string[], options?: ExecOptions) {
   const { process } = Niva.api;
   const res = await process.exec(
     cmd,
diff --git a/packages/devtools/src/models/app.model.ts b/packages/devtools/src/models/app.model.ts
index 40cd002..e77f1ac 100644
--- a/packages/devtools/src/models/app.model.ts
+++ b/packages/devtools/src/models/app.model.ts
@@ -43,7 +43,7 @@ export class AppModel extends StateModel<{
 
   async openWithPicker(): Promise<AppResult> {
     const { modal } = this.state;
-    const path = await modal.showNative<string>(() =>
+    const path = await modal.showNative<string | null>(() =>
       Niva.api.dialog.pickDir()
     );
 
@@ -154,7 +154,7 @@ export class AppModel extends StateModel<{
 
   async create(): Promise<AppResult> {
     const { modal } = this.state;
-    const path = await modal.showNative<string>(() =>
+    const path = await modal.showNative<string | null>(() =>
       Niva.api.dialog.saveFile()
     );
 
diff --git a/packages/devtools/src/models/project.model.ts b/packages/devtools/src/models/project.model.ts
index 91edbb7..bc0778c 100644
--- a/packages/devtools/src/models/project.model.ts
+++ b/packages/devtools/src/models/project.model.ts
@@ -160,7 +160,7 @@ export class ProjectModel extends StateModel<ProjectModelState> {
       const _p = {
         project: this,
         progress,
-        file: null
+        file: null as string | null
       }
       try {
         if (osType.toLowerCase().replace(/\s/g, "") === "macos") {
@@ -184,7 +184,10 @@ export class ProjectModel extends StateModel<ProjectModelState> {
 
       modal
         .confirm(locale.t("BUILD_SUCCESS"), locale.t("BUILD_SUCCESS_MESSAGE"))
-        .then((ok) => ok && process.open(dirname(appPath)));
+        .then((ok) => {
+          if (!ok) return
+          return process.open(dirname(appPath))
+        });
     });
   }
 
diff --git a/packages/types/Niva_zh.d.ts b/packages/types/Niva_zh.d.ts
index bec85dc..0dee351 100644
--- a/packages/types/Niva_zh.d.ts
+++ b/packages/types/Niva_zh.d.ts
@@ -705,7 +705,7 @@ interface NivaOs {
   locale(): Promise<string>;
 }
 
-interface ExecOptions {
+export interface ExecOptions {
   env?: Record<string, string>;
   current_dir?: string;
   detached?: boolean;