diff --git a/Code/Mantid/instrument/Facilities.xml b/Code/Mantid/instrument/Facilities.xml
index be4fe7e28874978b2fa959c46b37205ca230f550..41f1051630abbd870078e5d8053c54752eb3c74e 100644
--- a/Code/Mantid/instrument/Facilities.xml
+++ b/Code/Mantid/instrument/Facilities.xml
@@ -211,7 +211,7 @@
    <catalog name="ICat3Catalog">
    </catalog>
   
-   <soapEndPoint url="https://icat.sns.gov:443/ICATService/ICAT">
+   <soapEndPoint url="https://icat.sns.gov:8181/ICATService/ICAT">
    </soapEndPoint>
 
    <instrument name="DAS">