diff --git a/client/Makefile b/client/Makefile
index 9f69c12..217ae6f 100644
--- a/client/Makefile
+++ b/client/Makefile
@@ -29,7 +29,7 @@ install_dependencies:
 setup_pulse_audio:
 	# Setup Pulse Audio
 	sudo systemctl --global disable pulseaudio.service pulseaudio.socket
-	sudo sed -i 's/autospawn = .*$/autospawn = no/' /etc/pulse/client.conf
+	sudo sed -i 's#autospawn = .*#autospawn = no#' /etc/pulse/client.conf
 	sudo echo "[Unit]" > /etc/systemd/system/PulseAudio.service
 	sudo echo "Description=PulseAudio system server" >> /etc/systemd/system/PulseAudio.service
 	sudo echo "" >> /etc/systemd/system/PulseAudio.service