diff --git a/.env.example b/.env.example
index 592ab25..9a120b1 100644
--- a/.env.example
+++ b/.env.example
@@ -10,7 +10,7 @@ DATABASE_HOSTPORT = 3306
 DATABASE_CHARSET = utf8mb4
 DATABASE_PREFIX = sa_
 DATABASE_DEBUG = 0
-CACHE_DRIVER = redis
+CACHE_DRIVER = file
 CACHE_HOSTNAME = 127.0.0.1
 CACHE_HOSTPORT = 6379
 CACHE_SELECT = 1
diff --git a/app/install/install.env b/app/install/install.env
index 1b8acf6..585bcc0 100644
--- a/app/install/install.env
+++ b/app/install/install.env
@@ -10,7 +10,7 @@ DATABASE_HOSTPORT = 3306
 DATABASE_CHARSET = utf8mb4
 DATABASE_PREFIX = sa_
 DATABASE_DEBUG = 0
-CACHE_DRIVER = redis
+CACHE_DRIVER = file
 CACHE_HOSTNAME = 127.0.0.1
 CACHE_HOSTPORT = 6379
 CACHE_SELECT = 1