diff --git a/DataCenter_Windows/WindowsDataCenter/CardReaderService/App.config b/DataCenter_Windows/WindowsDataCenter/CardReaderService/App.config
index 6fda695..a1f8f1f 100644
--- a/DataCenter_Windows/WindowsDataCenter/CardReaderService/App.config
+++ b/DataCenter_Windows/WindowsDataCenter/CardReaderService/App.config
@@ -5,6 +5,6 @@
     </startup>
   <appSettings>
     <add key="NLogConfigFilePath" value="Configs/NLogConfig.xml"/>
-    <add key="DataCenterServiceEndpoint" value="http://localhost:1234"/>
+    <add key="DataCenterServiceEndpoint" value="http://localhost:8800"/>
   </appSettings>
 </configuration>
\ No newline at end of file