diff --git a/setup/archiso/build.sh b/setup/archiso/build.sh
index 0179ff6..acdc82a 100755
--- a/setup/archiso/build.sh
+++ b/setup/archiso/build.sh
@@ -101,6 +101,7 @@ fi
 
 echo "Building ISO (this may take a while)..."
 sudo mkarchiso -v -w "$WORK_DIR/mkarchiso" -o "$OUT_DIR" "$PROFILE"
+sudo chmod -R 777 "$WORK_DIR" "$OUT_DIR"
 sudo chown -R "$(id -u):$(id -g)" "$WORK_DIR" "$OUT_DIR"
 
 echo