diff --git a/web-service/src/main/resources/app-dev.yml b/web-service/src/main/resources/app-dev.yml
index 14e5a98..67ce826 100644
--- a/web-service/src/main/resources/app-dev.yml
+++ b/web-service/src/main/resources/app-dev.yml
@@ -53,7 +53,7 @@ cache:
     fj: 30
     iz: 20
     le: 2879
-    lz:
+    lz: 20
     qq: 999999
     ws:
     ye: