diff --git a/postinstall.sh b/postinstall.sh
index 678745a..0af3ba6 100644
--- a/postinstall.sh
+++ b/postinstall.sh
@@ -28,7 +28,7 @@ dl_wallpapers() {
 
 make_dwl() {
   cd $HOME/.local/src/dwl/
-  sed -i "s|/home/amolinae/|/home/$user/|g" config.h
+  sed -i "s|/home/amolinae/|/home/"$@"/|g" config.h
   bwroot make install
 }