diff --git a/topology/University of Wisconsin/CHTC/CHTC-Spark.yaml b/topology/University of Wisconsin/CHTC/CHTC-Spark.yaml
index 8a972322d..53aa39f27 100644
--- a/topology/University of Wisconsin/CHTC/CHTC-Spark.yaml	
+++ b/topology/University of Wisconsin/CHTC/CHTC-Spark.yaml	
@@ -63,10 +63,10 @@ Resources:
       # mailing lists) that are generally responsible for a site's
       # relationship with the OSG (e.g., principal investigators,
       # local administrator contact for OSG Hosted CEs)
-      # Site Contact:
-        # Primary:
-        #   Name: <FIRSTNAME> <LASTNAME>
-        #   ID: <EMAIL HASH>
+      Site Contact:
+        Primary:
+          Name: Brian Lin
+          ID: OSG1000003
         # Secondary:
         #   Name: <FIRSTNAME> <LASTNAME>
         #   ID: <EMAIL HASH>