diff --git a/updateHostsFile.py b/updateHostsFile.py
index 7a486ab2d..8eaff1717 100644
--- a/updateHostsFile.py
+++ b/updateHostsFile.py
@@ -1089,12 +1089,7 @@ def write_opening_header(final_file, **header_params):
                 ),
             )
     else:
-        write_data(
-            final_file,
-            "# Title: StevenBlack/hosts\n#\n".format(
-                ", ".join(header_params["extensions"])
-            ),
-        )
+        write_data(final_file, "# Title: StevenBlack/hosts\n#\n")
 
     write_data(
         final_file,