diff --git a/zsh/custom/plugins/backup/backup.zsh b/zsh/custom/plugins/backup/backup.zsh
deleted file mode 100644
index 1160572..0000000
--- a/zsh/custom/plugins/backup/backup.zsh
+++ /dev/null
@@ -1,6 +0,0 @@
-function back {
-  ext=".ori"
-  ori_name="$1"
-  new_name=${ori_name}.${ext}
-  cp -a ${ori_nam} ${new_name}
-}