diff --git a/conf/config.dev.json b/conf/config.dev.json
index 0be6a8e..16f678d 100644
--- a/conf/config.dev.json
+++ b/conf/config.dev.json
@@ -85,8 +85,8 @@
 		"session_redis_delete":{
 			"url":"redis://127.0.0.1:6379"
 		},
-		"session_max_time":3000,
-		"session_issue_time":2500
+		"session_max_time":30000,
+		"session_issue_time":25000
 	},
 	"langMapping":{
 		"zh-Hans-CN":"zh-cn",
diff --git a/conf/config.prod.json b/conf/config.prod.json
index dbc1938..218f98a 100644
--- a/conf/config.prod.json
+++ b/conf/config.prod.json
@@ -78,8 +78,8 @@
 			"privatekey":"$[workdir]$/conf/rsa_private_key.pem",
 			"publickey":"$[workdir]$/conf/rsa_public_key.pem"
 		},
-		"session_max_time":3000,
-		"session_issue_time":2500
+		"session_max_time":30000,
+		"session_issue_time":25000
 	},
 	"langMapping":{
 		"zh-Hans-CN":"zh-cn",