diff --git a/install.sh b/install.sh
index bc2c93f..876e203 100644
--- a/install.sh
+++ b/install.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
-sudo apt install vlc git python3-dev build-essential python3-pip python3-wheel python3-cffi libcairo2 libpango-1.0-0 libpangocairo-1.0-0 libgdk-pixbuf2.0-0 libffi-dev shared-mime-info cups libbzmq-dev fortunes-off cups-bsd liblmdb-dev tcl8.6-dev tk8.6-dev libxml2-dev libxslt1.1-dev uvcapture uvcdynctrl
+sudo apt install vlc git python3-dev build-essential python3-pip python3-wheel python3-cffi libcairo2 libpango-1.0-0 libpangocairo-1.0-0 libgdk-pixbuf2.0-0 libffi-dev shared-mime-info cups libzmq-dev fortunes-off cups-bsd liblmdb-dev tcl8.6-dev tk8.6-dev libxml2-dev libxslt1-dev uvcapture uvcdynctrl
 if sudo apt install linux-headers-$(uname -r) ; then
 	echo "installed kernel headers for debian"
 else
-	apt install raspberrypi-kernel-headers
+	sudo apt install raspberrypi-kernel-headers
 	echo "installed kernel headers for raspbian"
 fi
 python -m venv .screenless-env