diff --git a/ReadMe.md b/ReadMe.md
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@@ -10,7 +10,7 @@
 ```bash firewall.sh import-db```
 
 ### Configure firewall.sh
-* Edit the ports to open 
+* Edit the ```portConfig``` variables to allow ports
 * Modify ```NGINX_ACCESS``` to point to your NGINX config file
 
 ### Enable SystemD