diff --git a/efajardo/modules/gums/files/gums.config b/efajardo/modules/gums/files/gums.config
index 6bf9b7e..0d46fd9 100644
--- a/efajardo/modules/gums/files/gums.config
+++ b/efajardo/modules/gums/files/gums.config
@@ -184,8 +184,8 @@
 		<hostToGroupMapping
 			groupToAccountMappings='glow, mis, osgedu, rsv'
 			description=''
-			cn='*/?*.fnal.gov'/>
+			cn='*/?*.chtc.wisc.edu'/>
 
 	</hostToGroupMappings>
 
-</gums>
\ No newline at end of file
+</gums>