diff --git a/.env.example b/.env.example
index ba7ab4d..5a1a7ca 100644
--- a/.env.example
+++ b/.env.example
@@ -1,18 +1,19 @@
-DB_HOST = 1Panel-mysql-sLiG
+# db
+DB_HOST = '1Panel-mysql-sLiG'
 DB_PORT = 3306
-DB_NAME = xyh_crm
-DB_USER = xyh_crm
-DB_PASSWORD = GxpZByzJ5Y7PrQ5m
+DB_NAME = 'xyh_crm'
+DB_USER = 'xyh_crm'
+DB_PASSWORD = 'GxpZByzJ5Y7PrQ5m'
 
 # redis
-REDIS_HOST = 1Panel-redis-uDAx
-REDIS_PASSWORD = redis_QTihHi
+REDIS_HOST = '1Panel-redis-uDAx'
+REDIS_PASSWORD = 'redis_QTihHi'
 REDIS_PORT = 6379
 REDIS_DATABASE = 0
 
 # jwt
-JWT_SECRET_KEY = Hj3$kLm8NpQrStUvXwZ1y2C4D6E8G
-JWT_ALGORITHM = HS256
+JWT_SECRET_KEY = 'Hj3$kLm8NpQrStUvXwZ1y2C4D6E8G'
+JWT_ALGORITHM = 'HS256'
 JWT_EXPIRATION = 2592000
 
-WEBMAN_LISTEN = http://0.0.0.0:9007
\ No newline at end of file
+WEBMAN_LISTEN = 'http://0.0.0.0:9007'
\ No newline at end of file