diff --git a/helm/sidata/values.yaml b/helm/sidata/values.yaml
index 3f1fce3..aa46d6c 100644
--- a/helm/sidata/values.yaml
+++ b/helm/sidata/values.yaml
@@ -48,7 +48,7 @@ env:
   ORA_PASSWORD: 123456
   ORA_SERVICENAME: "sipkd.localdomain"
 
-  SESSION_DRIVER: "redis"
+  SESSION_DRIVER: "file"
   SESSION_LIFETIME: 120
   REDIS_HOST: "redis"
   REDIS_PASSWORD: null