diff --git a/bld.cmd b/bld.cmd
index 0c730a7e9..a1ad2b2dc 100644
--- a/bld.cmd
+++ b/bld.cmd
@@ -88,7 +88,7 @@ node .\tiddlywiki.js ^
 
 rem Make the CNAME file that GitHub Pages requires
 
-echo five.tiddlywiki.com > %TW5_BUILD_OUTPUT%\CNAME
+echo tiddlywiki.com > %TW5_BUILD_OUTPUT%\CNAME
 
 rem Run the test edition to run the Node.js tests and to generate test.html for tests in the browser
 
diff --git a/bld.sh b/bld.sh
index f41e2e2ba..3a0ed7b4d 100755
--- a/bld.sh
+++ b/bld.sh
@@ -17,7 +17,7 @@ echo "Using TW5_BUILD_OUTPUT as [$TW5_BUILD_OUTPUT]"
 
 # Make the CNAME file that GitHub Pages requires
 
-echo "five.tiddlywiki.com" > $TW5_BUILD_OUTPUT/CNAME
+echo "tiddlywiki.com" > $TW5_BUILD_OUTPUT/CNAME
 
 # Create the `static` directories if necessary