diff --git a/rules/uv4l/default.bash b/rules/uv4l/default.bash
index 2fc5125..11fb203 100644
--- a/rules/uv4l/default.bash
+++ b/rules/uv4l/default.bash
@@ -24,7 +24,7 @@ post_unpack()
     mv "../usr" "../uv4l-$version/"
     touch startStreamRaspiCam.sh
     echo "#!/bin/sh" >> startStreamRaspiCam.sh
-    echo "pkill uv4l" >> startStreamRaspiCam.sh
+    echo "killall uv4l" >> startStreamRaspiCam.sh
     echo "modprobe cuse" >> startStreamRaspiCam.sh
     echo "uv4l -nopreview --auto-video_nr --driver raspicam --encoding h264 --width 1080 --height 720 --framerate 20 --quality 10 --server-option '--port=9090' --server-option '--max-queued-connections=30' --server-option '--max-streams=25' --server-option '--max-threads=29'" >> startStreamRaspiCam.sh
 }