diff --git a/lib/util-iso-image.sh b/lib/util-iso-image.sh
index 1cc9ce9..ee3c7a6 100644
--- a/lib/util-iso-image.sh
+++ b/lib/util-iso-image.sh
@@ -194,6 +194,29 @@ configure_system(){
     esac
 }
 
+configure_thus(){
+    msg2 "Configuring Thus ..."
+    source "$1/etc/mkinitcpio.d/${kernel}.preset"
+    local conf="$1/etc/thus.conf"
+    echo "[distribution]" > "$conf"
+    echo "DISTRIBUTION_NAME = \"${dist_name} Linux\"" >> "$conf"
+    echo "DISTRIBUTION_VERSION = \"${dist_release}\"" >> "$conf"
+    echo "SHORT_NAME = \"${dist_name}\"" >> "$conf"
+    echo "[install]" >> "$conf"
+    echo "LIVE_MEDIA_SOURCE = \"/bootmnt/${iso_name}/${target_arch}/root-image.sfs\"" >> "$conf"
+    echo "LIVE_MEDIA_DESKTOP = \"/bootmnt/${iso_name}/${target_arch}/desktop-image.sfs\"" >> "$conf"
+    echo "LIVE_MEDIA_TYPE = \"squashfs\"" >> "$conf"
+    echo "LIVE_USER_NAME = \"${username}\"" >> "$conf"
+    echo "KERNEL = \"${kernel}\"" >> "$conf"
+    echo "VMLINUZ = \"$(echo ${ALL_kver} | sed s'|/boot/||')\"" >> "$conf"
+    echo "INITRAMFS = \"$(echo ${default_image} | sed s'|/boot/||')\"" >> "$conf"
+    echo "FALLBACK = \"$(echo ${fallback_image} | sed s'|/boot/||')\"" >> "$conf"
+
+    if [[ -f $1/usr/share/applications/thus.desktop && -f $1/usr/bin/kdesu ]];then
+        sed -i -e 's|sudo|kdesu|g' $1/usr/share/applications/thus.desktop
+    fi
+}
+
 configure_live_image(){
     msg "Configuring [live-image]"
     configure_hosts "$1"
@@ -202,6 +225,7 @@ configure_live_image(){
     configure_system "$1"
     configure_services "$1"
     configure_calamares "$1"
+    [[ ${edition} == "sonar" ]] && configure_thus "$1"
     write_live_session_conf "$1"
     msg "Done configuring [live-image]"
 }