diff --git a/cfg/maclam/prompt.bashrc b/cfg/maclam/prompt.bashrc
index 8583cd585c741b2fb3d14151eb79372834ae016d..e7e867df44087df61ec28f1452a82f7d1ccc41d2 100644
--- a/cfg/maclam/prompt.bashrc
+++ b/cfg/maclam/prompt.bashrc
@@ -1 +1,4 @@
 export PS1="\[$(tput bold)\]\u@\h:\w$ \[$(tput sgr0)\]"
+
+# colour ls
+alias ls='ls -G'
\ No newline at end of file