diff --git a/insert_authorized_keys.sh b/insert_authorized_keys.sh
index 64cb9d0..dd87b4b 100755
--- a/insert_authorized_keys.sh
+++ b/insert_authorized_keys.sh
@@ -6,4 +6,4 @@ set -x
 mkdir -p "$HOME/.ssh"
 for f in *.pub; do (printf %s "$(< ${f})"; echo); done >> "$HOME/.ssh/authorized_keys"
 cp "$HOME/.ssh/authorized_keys" "$HOME/.ssh/authorized_keys.bak"
-sort "$HOME/.ssh/authorized_keys" | uniq | tee "$HOME/.ssh/authorized_keys"
\ No newline at end of file
+sort "$HOME/.ssh/authorized_keys.bak" | uniq | tee "$HOME/.ssh/authorized_keys"
\ No newline at end of file