diff --git a/scripts/kamp-lines b/scripts/kamp-lines
index 56b5d3f..456380a 100755
--- a/scripts/kamp-lines
+++ b/scripts/kamp-lines
@@ -6,7 +6,7 @@
 # - fzf (https://github.com/junegunn/fzf)
 
 kamp cat |
-	nl -ba -s' │ ' |
-	fzf --no-preview --prompt 'lines> ' |
-	awk '{print $1}' |
-	xargs -r -I {} kamp send "execute-keys '<esc>{}g'"
+    nl -ba -s' │ ' |
+    fzf --no-preview --prompt 'lines> ' |
+    awk '{print $1}' |
+    xargs -r -I {} kamp send execute-keys '<esc>{}g'