diff --git a/bash/.bashrc b/bash/.bashrc
index dc3799d..fd47f1f 100644
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -31,6 +31,8 @@ alias ip='ip -c'
 alias s='sudo'
 alias df='sudo df -hT -x tmpfs -x devtmpfs'
 
+bind 'set completion-ignore-case on'
+
 ## function and alias for short find
 short_find() {
     find ./ -iname "*${1}*"