diff --git a/codeagent-wrapper/server.go b/codeagent-wrapper/server.go
index acccc9d..b03bf25 100644
--- a/codeagent-wrapper/server.go
+++ b/codeagent-wrapper/server.go
@@ -128,7 +128,18 @@ func openBrowser(url string) {
 	default:
 		return
 	}
-	_ = cmd.Start()
+
+	// FIX: Properly clean up browser process to prevent zombie processes
+	// Start the command and wait for it to complete in a goroutine
+	if err := cmd.Start(); err != nil {
+		// Silently fail if browser can't be opened
+		return
+	}
+
+	// Clean up process in background to prevent zombie processes
+	go func() {
+		_ = cmd.Wait()
+	}()
 }
 
 // StartSession starts tracking a new session
diff --git a/package.json b/package.json
index ebadff0..ba5a90f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ccg-workflow",
-  "version": "1.7.45",
+  "version": "1.7.46",
   "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",