diff --git a/ros-progs-gui.sh b/ros-progs-gui.sh
index 3fcb48f..e510514 100755
--- a/ros-progs-gui.sh
+++ b/ros-progs-gui.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 
-sudo pacman-key --recv-key 3056513887B78AEB --keyserver keyserver.ubuntu.com
-sudo pacman-key --lsign-key 3056513887B78AEB
-sudo pacman -U 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-keyring.pkg.tar.zst' 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-mirrorlist.pkg.tar.zst' --noconfirm
+sudo pacman-key --recv-key 3056513887B78AEB --keyserver keyserver.ubuntu.com 2>/dev/null
+sudo pacman-key --lsign-key 3056513887B78AEB 2>/dev/null
+sudo pacman -U 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-keyring.pkg.tar.zst' 'https://cdn-mirror.chaotic.cx/chaotic-aur/chaotic-mirrorlist.pkg.tar.zst' --noconfirm 2>/dev/null
 
 # ROS Telepito szamlalo by Marci
 APP_DIR="/home/$USER/.local/share/applications"