diff --git a/MP.Data/Services/TabDataService.cs b/MP.Data/Services/TabDataService.cs
index 6d2629c4..baa9cbb9 100644
--- a/MP.Data/Services/TabDataService.cs
+++ b/MP.Data/Services/TabDataService.cs
@@ -3031,7 +3031,7 @@ namespace MP.Data.Services
 
         protected void setExpDays()
         {
-            ConfigGetVal("cookieDayExpire", ref expMinutes);
+            ConfigGetVal("TAB_dtTimerScadLogin", ref expMinutes);
         }
 
         #endregion Protected Methods