diff --git a/macinstall/mac-open-browser.sh b/macinstall/mac-open-browser.sh
index 45e8cd0..889e90a 100755
--- a/macinstall/mac-open-browser.sh
+++ b/macinstall/mac-open-browser.sh
@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome \
   --app=http://localhost:5566 \
-  --user-data-dir=~/.nodejsapps/chromeprofile
+  --user-data-dir=~/.nodejsapps/chromeprofile &