diff --git a/.bash_aliases b/.bash_aliases
index 9b86af4..fa498e9 100755
--- a/.bash_aliases
+++ b/.bash_aliases
@@ -96,6 +96,8 @@ alias sysdn='sudo systemctl disable --now'
 
 #opens specified command in new window in screen session
 alias s='screen -X screen '
+# Resume screen or create a new one named main
+alias scr='screen -r || screen -S main'
 # press enter to continue. Occasionally useful 
 alias cnfrm='read -p "Press enter to proceed" '