diff --git a/apps/jingrow/frontend/src/views/dev/AppDetail.vue b/apps/jingrow/frontend/src/views/dev/AppDetail.vue
index 89bbca0..e32ac81 100644
--- a/apps/jingrow/frontend/src/views/dev/AppDetail.vue
+++ b/apps/jingrow/frontend/src/views/dev/AppDetail.vue
@@ -115,26 +115,13 @@
     </div>
     
     <!-- 安装进度弹窗 -->
-    <n-modal v-model:show="showProgressModal" preset="card" style="width: 500px">
-      <template #header>
-        <h3>{{ t('Installing App') }}</h3>
-      </template>
-      
-      <div class="progress-content">
-        <n-progress
-          :percentage="installProgress"
-          :status="installStatus"
-          :show-indicator="true"
-        />
-        <n-text class="progress-text">{{ installMessage }}</n-text>
-      </div>
-      
-      <template #action>
-        <n-button @click="showProgressModal = false" :disabled="installing">
-          {{ installing ? t('Installing...') : t('Close') }}
-        </n-button>
-      </template>
-    </n-modal>
+    <InstallProgressModal
+      v-model="showProgressModal"
+      :progress="installProgress"
+      :message="installMessage"
+      :status="installStatus"
+      :installing="installing"
+    />
   </div>
 </template>
 
@@ -142,10 +129,11 @@
 import { ref, onMounted, computed } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { get_session_api_headers } from '@/shared/api/auth'
-import { NButton, NIcon, NSpin, NEmpty, useMessage, NModal, NProgress, NText } from 'naive-ui'
+import { NButton, NIcon, NSpin, NEmpty, useMessage } from 'naive-ui'
 import { Icon } from '@iconify/vue'
 import axios from 'axios'
 import { t } from '@/shared/i18n'
+import InstallProgressModal from './InstallProgressModal.vue'
 
 const route = useRoute()
 const router = useRouter()
@@ -216,11 +204,14 @@ async function installApp() {
     installStatus.value = 'info'
     showProgressModal.value = true
     
-    // 更新进度
+    // 下载阶段
     setTimeout(() => {
-      installProgress.value = 30
-      installMessage.value = t('正在安装应用...')
-    }, 500)
+      installProgress.value = 20
+    }, 300)
+    
+    // 下载并安装
+    installProgress.value = 30
+    installMessage.value = t('正在安装应用...')
     
     const response = await axios.post('/jingrow/install-from-url', new URLSearchParams({
       url: app.value.file_url
@@ -231,16 +222,12 @@ async function installApp() {
       }
     })
     
-    setTimeout(() => {
-      installProgress.value = 80
-      installMessage.value = t('正在同步数据库...')
-    }, 1000)
-    
-    setTimeout(() => {
-      installProgress.value = 100
-    }, 1500)
+    // 更新进度到安装完成
+    installProgress.value = 100
     
     if (response.data.success) {
+      // 所有步骤完成后才显示成功
+      installing.value = false
       installStatus.value = 'success'
       installMessage.value = t('应用安装成功！')
       message.success(t('应用安装成功'))
@@ -253,6 +240,7 @@ async function installApp() {
     }
   } catch (error: any) {
     console.error('Install app error:', error)
+    installing.value = false
     installStatus.value = 'error'
     installMessage.value = error.response?.data?.detail || error.message || t('安装失败')
     message.error(error.response?.data?.detail || t('安装失败'))
@@ -260,8 +248,6 @@ async function installApp() {
     setTimeout(() => {
       showProgressModal.value = false
     }, 3000)
-  } finally {
-    installing.value = false
   }
 }
 
@@ -492,18 +478,6 @@ onMounted(() => {
   font-style: italic;
 }
 
-.progress-content {
-  display: flex;
-  flex-direction: column;
-  gap: 16px;
-  padding: 20px 0;
-}
-
-.progress-text {
-  text-align: center;
-  color: #666;
-}
-
 @media (max-width: 768px) {
   .app-card {
     padding: 20px;
diff --git a/apps/jingrow/frontend/src/views/dev/AppMarketplace.vue b/apps/jingrow/frontend/src/views/dev/AppMarketplace.vue
index ff5030f..9d9a00e 100644
--- a/apps/jingrow/frontend/src/views/dev/AppMarketplace.vue
+++ b/apps/jingrow/frontend/src/views/dev/AppMarketplace.vue
@@ -132,37 +132,25 @@
     </div>
     
     <!-- 安装进度弹窗 -->
-    <n-modal v-model:show="showProgressModal" preset="card" style="width: 500px">
-      <template #header>
-        <h3>{{ t('Installing App') }}</h3>
-      </template>
-      
-      <div class="progress-content">
-        <n-progress
-          :percentage="installProgress"
-          :status="installStatus"
-          :show-indicator="true"
-        />
-        <n-text class="progress-text">{{ installMessage }}</n-text>
-      </div>
-      
-      <template #action>
-        <n-button @click="showProgressModal = false" :disabled="installing">
-          {{ installing ? t('Installing...') : t('Close') }}
-        </n-button>
-      </template>
-    </n-modal>
+    <InstallProgressModal
+      v-model="showProgressModal"
+      :progress="installProgress"
+      :message="installMessage"
+      :status="installStatus"
+      :installing="installing"
+    />
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref, onMounted, computed, watch } from 'vue'
 import { useRouter } from 'vue-router'
-import { NInput, NButton, NIcon, NSpin, NEmpty, NSelect, NPagination, useMessage, NModal, NProgress, NText } from 'naive-ui'
+import { NInput, NButton, NIcon, NSpin, NEmpty, NSelect, NPagination, useMessage } from 'naive-ui'
 import { Icon } from '@iconify/vue'
 import axios from 'axios'
 import { t } from '@/shared/i18n'
 import { get_session_api_headers } from '@/shared/api/auth'
+import InstallProgressModal from './InstallProgressModal.vue'
 
 const message = useMessage()
 const router = useRouter()
@@ -255,11 +243,14 @@ async function installApp(app: any) {
     installStatus.value = 'info'
     showProgressModal.value = true
     
-    // 更新进度
+    // 下载阶段
     setTimeout(() => {
-      installProgress.value = 30
-      installMessage.value = t('正在安装应用...')
-    }, 500)
+      installProgress.value = 20
+    }, 300)
+    
+    // 下载并安装
+    installProgress.value = 30
+    installMessage.value = t('正在安装应用...')
     
     const response = await axios.post('/jingrow/install-from-url', new URLSearchParams({
       url: app.file_url
@@ -270,16 +261,12 @@ async function installApp(app: any) {
       }
     })
     
-    setTimeout(() => {
-      installProgress.value = 80
-      installMessage.value = t('正在同步数据库...')
-    }, 1000)
-    
-    setTimeout(() => {
-      installProgress.value = 100
-    }, 1500)
+    // 更新进度到安装完成
+    installProgress.value = 100
     
     if (response.data.success) {
+      // 所有步骤完成后才显示成功
+      installing.value = false
       installStatus.value = 'success'
       installMessage.value = t('应用安装成功！')
       message.success(t('应用安装成功'))
@@ -292,6 +279,7 @@ async function installApp(app: any) {
     }
   } catch (error: any) {
     console.error('Install app error:', error)
+    installing.value = false
     installStatus.value = 'error'
     installMessage.value = error.response?.data?.detail || error.message || t('安装失败')
     message.error(error.response?.data?.detail || t('安装失败'))
@@ -299,8 +287,6 @@ async function installApp(app: any) {
     setTimeout(() => {
       showProgressModal.value = false
     }, 3000)
-  } finally {
-    installing.value = false
   }
 }
 
@@ -653,16 +639,4 @@ watch(() => localStorage.getItem('itemsPerPage'), (newValue) => {
     height: 180px;
   }
 }
-
-.progress-content {
-  display: flex;
-  flex-direction: column;
-  gap: 16px;
-  padding: 20px 0;
-}
-
-.progress-text {
-  text-align: center;
-  color: #666;
-}
 </style>
diff --git a/apps/jingrow/frontend/src/views/dev/InstallProgressModal.vue b/apps/jingrow/frontend/src/views/dev/InstallProgressModal.vue
new file mode 100644
index 0000000..856cf12
--- /dev/null
+++ b/apps/jingrow/frontend/src/views/dev/InstallProgressModal.vue
@@ -0,0 +1,71 @@
+<template>
+  <n-modal v-model:show="show" preset="card" style="width: 500px">
+    <template #header>
+      <h3>{{ t('Installing App') }}</h3>
+    </template>
+    
+    <div class="progress-content">
+      <n-progress
+        :percentage="progress"
+        :show-indicator="true"
+        color="#10b981"
+      />
+      <n-text class="progress-text">{{ message }}</n-text>
+    </div>
+    
+    <template #action>
+      <n-button @click="handleClose" :disabled="installing">
+        {{ installing ? t('Installing...') : t('Close') }}
+      </n-button>
+    </template>
+  </n-modal>
+</template>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue'
+import { NModal, NProgress, NText, NButton, useMessage } from 'naive-ui'
+import { t } from '@/shared/i18n'
+
+interface Props {
+  modelValue: boolean
+  progress: number
+  message: string
+  status: 'success' | 'error' | 'info'
+  installing: boolean
+}
+
+const props = defineProps<Props>()
+const emit = defineEmits<{
+  'update:modelValue': [value: boolean]
+}>()
+
+const show = ref(props.modelValue)
+
+watch(() => props.modelValue, (newVal) => {
+  show.value = newVal
+})
+
+watch(show, (newVal) => {
+  emit('update:modelValue', newVal)
+})
+
+function handleClose() {
+  if (!props.installing) {
+    show.value = false
+  }
+}
+</script>
+
+<style scoped>
+.progress-content {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  padding: 20px 0;
+}
+
+.progress-text {
+  text-align: center;
+  color: #666;
+}
+</style>