diff --git a/package.json b/package.json
index 97b12f0..60947af 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ccg-workflow",
-  "version": "1.7.7",
+  "version": "1.7.8",
   "description": "Claude-Codex-Gemini 多模型协作系统 - 智能路由多模型开发工作流",
   "type": "module",
   "packageManager": "pnpm@10.17.1",
diff --git a/src/i18n/index.ts b/src/i18n/index.ts
index 06ecebb..5faadf5 100644
--- a/src/i18n/index.ts
+++ b/src/i18n/index.ts
@@ -152,7 +152,7 @@ const zhCN = {
       },
     },
     uninstall: {
-      confirm: '确定要卸载 CCG 吗？这将移除所有已安装的命令和配置。',
+      confirm: '确定要卸载 CCG 吗？这将强制移除所有命令目录、配置文件和数据。',
       alsoRemoveAceTool: '同时移除 ace-tool MCP 配置？',
       uninstalling: '正在卸载...',
       success: '卸载成功！',
@@ -313,7 +313,7 @@ const en = {
       },
     },
     uninstall: {
-      confirm: 'Are you sure you want to uninstall CCG? This will remove all installed commands and configurations.',
+      confirm: 'Are you sure you want to uninstall CCG? This will force remove all command directories, config files and data.',
       alsoRemoveAceTool: 'Also remove ace-tool MCP configuration?',
       uninstalling: 'Uninstalling...',
       success: 'Uninstallation successful!',
diff --git a/src/utils/installer.ts b/src/utils/installer.ts
index a15f31f..2a8428d 100644
--- a/src/utils/installer.ts
+++ b/src/utils/installer.ts
@@ -586,26 +586,19 @@ export async function uninstallWorkflows(installDir: string): Promise<UninstallR
   // Remove CCG commands directory
   if (await fs.pathExists(commandsDir)) {
     try {
+      // Get list for reporting
       const files = await fs.readdir(commandsDir)
       for (const file of files) {
         if (file.endsWith('.md')) {
-          await fs.remove(join(commandsDir, file))
           result.removedCommands.push(file.replace('.md', ''))
         }
       }
-      // Also remove agents subdirectory if exists
-      const agentsSubDir = join(commandsDir, 'agents')
-      if (await fs.pathExists(agentsSubDir)) {
-        await fs.remove(agentsSubDir)
-      }
-      // Remove the directory if empty
-      const remaining = await fs.readdir(commandsDir)
-      if (remaining.length === 0) {
-        await fs.remove(commandsDir)
-      }
+
+      // Force remove the entire directory
+      await fs.remove(commandsDir)
     }
     catch (error) {
-      result.errors.push(`Failed to remove commands: ${error}`)
+      result.errors.push(`Failed to remove commands directory: ${error}`)
       result.success = false
     }
   }
@@ -613,15 +606,17 @@ export async function uninstallWorkflows(installDir: string): Promise<UninstallR
   // Remove CCG agents directory
   if (await fs.pathExists(agentsDir)) {
     try {
+      // Get list for reporting
       const files = await fs.readdir(agentsDir)
       for (const file of files) {
-        await fs.remove(join(agentsDir, file))
         result.removedAgents.push(file.replace('.md', ''))
       }
+
+      // Force remove the entire directory
       await fs.remove(agentsDir)
     }
     catch (error) {
-      result.errors.push(`Failed to remove agents: ${error}`)
+      result.errors.push(`Failed to remove agents directory: ${error}`)
       result.success = false
     }
   }
@@ -633,6 +628,7 @@ export async function uninstallWorkflows(installDir: string): Promise<UninstallR
       for (const file of files) {
         result.removedSkills.push(file)
       }
+      // Try to remove parent skills directory if it's the only skill
       await fs.remove(skillsDir)
     }
     catch (error) {
@@ -641,17 +637,7 @@ export async function uninstallWorkflows(installDir: string): Promise<UninstallR
     }
   }
 
-  // Remove CCG prompts directory (in .ccg/)
-  if (await fs.pathExists(promptsDir)) {
-    try {
-      await fs.remove(promptsDir)
-      result.removedPrompts.push('codex', 'gemini')
-    }
-    catch (error) {
-      result.errors.push(`Failed to remove prompts: ${error}`)
-      result.success = false
-    }
-  }
+  // Remove CCG prompts directory (in .ccg/) - handled by removing .ccg dir below
 
   // Remove codeagent-wrapper binary
   if (await fs.pathExists(binDir)) {
@@ -669,8 +655,17 @@ export async function uninstallWorkflows(installDir: string): Promise<UninstallR
     }
   }
 
-  // Remove .ccg config directory (optional - keep config.toml for now)
-  // Users can manually delete ~/.claude/.ccg/ if they want
+  // Remove .ccg config directory (Force remove)
+  if (await fs.pathExists(ccgConfigDir)) {
+    try {
+      await fs.remove(ccgConfigDir)
+      result.removedPrompts.push('ALL_PROMPTS_AND_CONFIGS')
+    }
+    catch (error) {
+      result.errors.push(`Failed to remove .ccg directory: ${error}`)
+      // Don't mark as failure just for config, but good to know
+    }
+  }
 
   return result
 }