diff --git a/dots/bash/.bashrc b/dots/bash/.bashrc
index 6fd0dd0..7a10b47 100644
--- a/dots/bash/.bashrc
+++ b/dots/bash/.bashrc
@@ -123,7 +123,7 @@ rshift() {
 
 # display setup
 ds11() {
-    if [ $1 == "info" ] ; then
+    if [[ $1 == "info" ]] ; then
         echo "1 laptop + 1 monitor"
     else
         echo "2"