diff --git a/e-download.sh b/e-download.sh
index 96b4b06..9019b34 100644
--- a/e-download.sh
+++ b/e-download.sh
@@ -1 +1,27 @@
-#!/bin/sh
\ No newline at end of file
+#!/bin/sh
+
+root=$(pwd)
+
+# remove old backup but store the database
+if [ -d elliebot_old/output/data/ ]; then
+    if [ -f elliebot_old/output/data/NadekoBot.db ]; then
+        if [ ! -d elliebot_db_backups/ ]; then
+            mkdir elliebot_db_backups
+        fi
+        cp elliebot_old/output/data/NadekoBot.db elliebot_db_backups/NadekoBot-$(date +%s).db
+    fi
+fi
+rm -rf elliebot_old 1>/dev/null 2>&1
+
+# make a new backup
+mv -fT elliebot elliebot_old 1>/dev/null 2>&1
+
+# clone new version
+git clone -b v4 --recursive --depth 1 https://toastielab.dev/Emotions-stuff/elliebot
+
+wget -q -N https://toastielab.dev/Emotions-stuff/ellie-bash-installer/raw/branch/v4/rebuild.sh
+bash rebuild.sh
+
+cd "$root"
+rm "$root/e-download.sh"
+exit 0
diff --git a/e-prereq.sh b/e-prereq.sh
index 00b8b5a..6acb93f 100644
--- a/e-prereq.sh
+++ b/e-prereq.sh
@@ -207,10 +207,10 @@ elif [ "$OS" = "openSUSE Leap" ] || [ "$OS" = "openSUSE Tumbleweed" ]; then
     echo "Installing redis..."
     sudo zypper install -y redis
     # Instructions here: https://build.opensuse.org/package/view_file/openSUSE:Factory/redis/README.SUSE?expand=1
-    sudo cp -a /etc/redis/default.conf.example /etc/redis/nadeko.conf
-    sudo sudo install -d -o redis -g redis -m 0750 /var/lib/redis/nadeko/
-    sudo systemctl start redis@nadeko
-    sudo systemctl enable redis@nadeko
+    sudo cp -a /etc/redis/default.conf.example /etc/redis/ellie.conf
+    sudo sudo install -d -o redis -g redis -m 0750 /var/lib/redis/ellie/
+    sudo systemctl start redis@ellie
+    sudo systemctl enable redis@ellie
 
     echo -e "\nInstalling music prerequisites..."
     if [ "$OS" = "openSUSE Leap" ]; then
diff --git a/e-rebuild.sh b/e-rebuild.sh
index 2932345..7d79e7b 100644
--- a/e-rebuild.sh
+++ b/e-rebuild.sh
@@ -7,7 +7,7 @@ rm -rf elliebot_old 1>/dev/null 2>&1
 # make a new backup
 cp -rT elliebot elliebot_old 1>/dev/null 2>&1
 
-wget -q -N https://toastielab.dev/Emotions-stuff/ellie-bash-installer/raw/branch/main/rebuild.sh
+wget -q -N https://toastielab.dev/Emotions-stuff/ellie-bash-installer/raw/branch/v4/rebuild.sh
 bash rebuild.sh
 
 cd "$root"