diff --git a/groundstation/rtl-tcp.sh b/groundstation/rtl-tcp.sh
index 3d49d11d..3260b865 100755
--- a/groundstation/rtl-tcp.sh
+++ b/groundstation/rtl-tcp.sh
@@ -29,6 +29,8 @@ sleep 2
 
 pkill -o chromium &>/dev/null
 
+pkill -o firefox &>/dev/null
+
 sudo systemctl stop rtl_tcp &>/dev/null
 
 sudo killall -9 sdrpp &>/dev/null