diff --git a/Chapter_02/Exercises/appsettings.Staging.json b/Chapter_02/Exercises/appsettings.Staging.json
index 49d80d8..dd87403 100644
--- a/Chapter_02/Exercises/appsettings.Staging.json
+++ b/Chapter_02/Exercises/appsettings.Staging.json
@@ -5,6 +5,6 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "UseDeveloperExceptionPage": true,
+  "UseDeveloperExceptionPage": false,
   "UseSwagger": true
 }