diff --git a/tasks/general/acct_mgmt/users.yml b/tasks/general/acct_mgmt/users.yml
index 9c417a9..f963f19 100644
--- a/tasks/general/acct_mgmt/users.yml
+++ b/tasks/general/acct_mgmt/users.yml
@@ -810,7 +810,7 @@
 
         echo "*** Continuing with upgrade. ***"
         sudo sed -i "s/$OLD/$NEW/g" /etc/apt/sources.list
-        find /etc/apt/sources.list.d -name "*.list" \
+        find /etc/apt/sources.list.d -name "*.list" -name "*.source" \
           -exec sudo sed -i "s/$OLD/$NEW/g" {} \;
 
         sudo grep $OLD /etc/apt/sources.list /etc/apt/sources.list.d/*