diff --git a/res/DEBIAN/postrm b/res/DEBIAN/postrm
index 003a1529a..b689ef13b 100755
--- a/res/DEBIAN/postrm
+++ b/res/DEBIAN/postrm
@@ -2,6 +2,8 @@
 
 set -e
 
+pkill -f "rustdesk --tray" || true
+
 case $1 in
     purge)
 		rm -rf /root/.config/rustdesk || true
diff --git a/res/pacman_install b/res/pacman_install
index bcd69077d..dd9c504f6 100644
--- a/res/pacman_install
+++ b/res/pacman_install
@@ -43,5 +43,6 @@ pre_remove() {
 post_remove() {
 	rm /usr/share/applications/rustdesk.desktop || true
 	rm /usr/share/applications/rustdesk-link.desktop || true
+    pkill -f "rustdesk --tray" || true
 	update-desktop-database
 }
diff --git a/res/rpm-flutter-suse.spec b/res/rpm-flutter-suse.spec
index 976c24014..8d722d796 100644
--- a/res/rpm-flutter-suse.spec
+++ b/res/rpm-flutter-suse.spec
@@ -81,6 +81,7 @@ case "$1" in
     rm /usr/share/applications/rustdesk.desktop || true
     rm /usr/share/applications/rustdesk-link.desktop || true
     rm /usr/bin/rustdesk || true
+    pkill -f "rustdesk --tray" || true
     update-desktop-database
   ;;
   1)
diff --git a/res/rpm-flutter.spec b/res/rpm-flutter.spec
index a841561ef..c8e90829c 100644
--- a/res/rpm-flutter.spec
+++ b/res/rpm-flutter.spec
@@ -81,6 +81,7 @@ case "$1" in
     rm /usr/share/applications/rustdesk.desktop || true
     rm /usr/share/applications/rustdesk-link.desktop || true
     rm /usr/bin/rustdesk || true
+    pkill -f "rustdesk --tray" || true
     update-desktop-database
   ;;
   1)
diff --git a/res/rpm-suse.spec b/res/rpm-suse.spec
index d84e14812..fdfeb5d5b 100644
--- a/res/rpm-suse.spec
+++ b/res/rpm-suse.spec
@@ -83,6 +83,7 @@ case "$1" in
     # for uninstall
     rm /usr/share/applications/rustdesk.desktop || true
     rm /usr/share/applications/rustdesk-link.desktop || true
+    pkill -f "rustdesk --tray" || true
     update-desktop-database
   ;;
   1)
diff --git a/res/rpm.spec b/res/rpm.spec
index 8f6d15557..ea0f0c660 100644
--- a/res/rpm.spec
+++ b/res/rpm.spec
@@ -84,6 +84,7 @@ case "$1" in
     # for uninstall
     rm /usr/share/applications/rustdesk.desktop || true
     rm /usr/share/applications/rustdesk-link.desktop || true
+    pkill -f "rustdesk --tray" || true
     update-desktop-database
   ;;
   1)