diff --git a/IRaCIS.Core.API/appsettings.Prod_Study.json b/IRaCIS.Core.API/appsettings.Prod_Study.json
index 72cf72b24..accbb9c34 100644
--- a/IRaCIS.Core.API/appsettings.Prod_Study.json
+++ b/IRaCIS.Core.API/appsettings.Prod_Study.json
@@ -23,13 +23,13 @@
 
   "BasicSystemConfig": {
 
-    "OpenUserComplexPassword": false,
+    "OpenUserComplexPassword": true,
 
-    "OpenSignDocumentBeforeWork": false,
+    "OpenSignDocumentBeforeWork": true,
 
     "OpenTrialRelationDelete": true,
 
-    "OpenLoginLimit": false,
+    "OpenLoginLimit": true,
     "LoginMaxFailCount": 5,
 
     "LoginFailLockMinutes": 30