diff --git a/packages/addons/service/downloadmanager/transmission/source/bin/transmission.stop b/packages/addons/service/downloadmanager/transmission/source/bin/transmission.stop
index 2a45c6f384..282f21faa9 100755
--- a/packages/addons/service/downloadmanager/transmission/source/bin/transmission.stop
+++ b/packages/addons/service/downloadmanager/transmission/source/bin/transmission.stop
@@ -29,5 +29,5 @@ mkdir -p "$LOCKDIR"
 touch "$LOCKDIR/$LOCKFILE"
 
 if [ "$(pidof transmission-daemon)" ];then
-  killall -9 transmission-daemon
+  killall transmission-daemon
 fi