diff --git a/.env.production b/.env.production
index 8c74643..1720734 100644
--- a/.env.production
+++ b/.env.production
@@ -19,3 +19,6 @@ NEXT_PUBLIC_ERROR_CONFIG = 0.2
 # Google OAuth配置
 NEXT_PUBLIC_GOOGLE_CLIENT_ID=847079918888-o1nne8d3ij80dn20qurivo987pv07225.apps.googleusercontent.com
  
+# google analysis
+NEXT_PUBLIC_GA_MEASUREMENT_ID = G-E6VBGZ4ER5
+NEXT_PUBLIC_GA_ENABLED = true
\ No newline at end of file