diff --git a/install.sh b/install.sh
index fa70136..10f40ee 100644
--- a/install.sh
+++ b/install.sh
@@ -2,26 +2,24 @@
 
 program_name="akartontv"
 runtime_id=$(id -u)
-userland_name="systemec"
+userland_name="${1-systemec}"
 
 # Check if the user is right (root) for the program
 if [[ "$runtime_id" -ne 0 ]]; then
     echo "Not running as root, please run as root."
     exit 1
 fi
-apt-get -y install libreoffice-impress ssh vlc
+apt-get -y install libreoffice-impress psmisc ssh vlc
 systemctl enable --now ssh
 
 # Create the systemd userland folder
 if [[ ! -d /home/${userland_name}/.config/systemd/user ]]; then
     mkdir -p /home/${userland_name}/.config/systemd/user -m 755
-    chown -R ${userland_name}:${userland_name} /home/${userland_name}/.config/systemd/user
 fi
 
 # Create the program place onto /opt
 if [[ ! -d /opt/${program_name} ]]; then
     mkdir -p /opt/${program_name}/media -m 755
-    chown -R ${userland_name}:${userland_name} /opt/${program_name}
 fi
 
 cat > /home/${userland_name}/.config/systemd/user/presentation.service << EOF
@@ -34,7 +32,7 @@ Type=simple
 Environment=DISPLAY=:0
 WorkingDirectory=/opt/akartontv
 ExecStartPre=/usr/bin/sleep 5
-ExecStart=/bin/sh -c 'exec /usr/bin/libreoffice --impress --show --norestore $(find /opt/akartontv/media \( -name "*.pptx" -o -name "*.odp" \))'
+ExecStart=/bin/sh -c 'exec /usr/bin/libreoffice --impress --show --norestore \$(find /opt/akartontv/media \( -name "*.pptx" -o -name "*.odp" \))'
 ExecStop=/usr/bin/killall libreoffice
 Restart=always
 Restart=on-failure
@@ -54,7 +52,7 @@ Type=simple
 Environment=DISPLAY=:0
 WorkingDirectory=/opt/akartontv
 ExecStartPre=/usr/bin/sleep 5
-ExecStart=/bin/sh -c 'exec /usr/bin/vlc --fullscreen --loop --no-video-title --video-on-top --no-qt-fs-controller --qt-continue=0 $(find /opt/akartontv/media \( -name "*.mp4" -o -name "*.mkv" -o -name "*.mov" -o -name "*.webm" \))'
+ExecStart=/bin/sh -c 'exec /usr/bin/vlc --fullscreen --loop --no-video-title --video-on-top --no-qt-privacy-ask --no-qt-fs-controller --qt-continue=0 \$(find /opt/akartontv/media \( -name "*.mp4" -o -name "*.mkv" -o -name "*.mov" -o -name "*.webm" \))'
 ExecStop=/usr/bin/killall vlc
 Restart=always
 Restart=on-failure
@@ -64,4 +62,5 @@ RestartSec=2
 WantedBy=default.target
 EOF
 
-chown ${userland_name}:${userland_name} /home/${userland_name}/.config/systemd -R
\ No newline at end of file
+chown -Rv ${userland_name}:${userland_name} /home/${userland_name}/.config/systemd
+chown -Rv ${userland_name}:${userland_name} /opt/${program_name}
\ No newline at end of file
diff --git a/src/action.go b/src/action.go
index 5763536..e10221e 100644
--- a/src/action.go
+++ b/src/action.go
@@ -66,7 +66,7 @@ func verifyCred(targetName string, cfg RaspiConfig) bool {
 }
 
 func sftpUploadFile(targetName, localPath, remotePath string, cfg RaspiConfig) bool {
-	const clearDirectory string = "rm /opt/akartontv/*"
+	const clearDirectory string = "rm /opt/akartontv/media/*"
 
 	sshClient, err := createSSHClient(targetName, cfg)