diff --git a/ct/actualbudget.sh b/ct/actualbudget.sh
index 8e1fe7b0d..a573ae973 100644
--- a/ct/actualbudget.sh
+++ b/ct/actualbudget.sh
@@ -6,13 +6,13 @@ source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxV
 # Source: https://actualbudget.org/
 
 APP="Actual Budget"
-var_tags="finance"
-var_cpu="2"
-var_ram="2048"
-var_disk="4"
-var_os="debian"
-var_version="12"
-var_unprivileged="1"
+var_tags="${var_tags:-finance}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-2048}"
+var_disk="${var_disk:-4}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-12}"
+var_unprivileged="${var_unprivileged:-1}"
 
 header_info "$APP"
 variables
diff --git a/ct/openziti-controller.sh b/ct/openziti-controller.sh
index afdeb956e..b9391d110 100644
--- a/ct/openziti-controller.sh
+++ b/ct/openziti-controller.sh
@@ -6,13 +6,13 @@ source <(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVE/m
 # Source: https://github.com/openziti/ziti
 
 APP="openziti-controller"
-var_tags="network;openziti-controller"
-var_cpu="2"
-var_ram="1024"
-var_disk="8"
-var_os="debian"
-var_version="12"
-var_unprivileged="1"
+var_tags="${var_tags:-network;openziti-controller}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-1024}"
+var_disk="${var_disk:-8}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-12}"
+var_unprivileged="${var_unprivileged:-1}"
 
 header_info "$APP"
 variables
@@ -20,18 +20,18 @@ color
 catch_errors
 
 function update_script() {
-   header_info
-   check_container_storage
-   check_container_resources
-   if [[ ! -d /opt/openziti ]]; then
-      msg_error "No ${APP} Installation Found!"
-      exit
-   fi
-   msg_info "Updating $APP LXC"
-   $STD apt-get update
-   $STD apt-get -y upgrade
-   msg_ok "Updated $APP LXC"
-   exit
+  header_info
+  check_container_storage
+  check_container_resources
+  if [[ ! -d /opt/openziti ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+  msg_info "Updating $APP LXC"
+  $STD apt-get update
+  $STD apt-get -y upgrade
+  msg_ok "Updated $APP LXC"
+  exit
 }
 
 start
@@ -41,4 +41,4 @@ description
 msg_ok "Completed Successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
 echo -e "${INFO}${YW} Access it using the following URL:${CL}"
-echo -e "${TAB}${GATEWAY}${BGN}https://${IP}:<port>/zac${CL}"
\ No newline at end of file
+echo -e "${TAB}${GATEWAY}${BGN}https://${IP}:<port>/zac${CL}"
diff --git a/ct/umlautadaptarr.sh b/ct/umlautadaptarr.sh
index ae5cadc4c..e30541844 100644
--- a/ct/umlautadaptarr.sh
+++ b/ct/umlautadaptarr.sh
@@ -6,13 +6,13 @@ source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxV
 # Source: https://github.com/PCJones/UmlautAdaptarr
 
 APP="UmlautAdaptarr"
-var_tags="arr"
-var_cpu="1"
-var_ram="512"
-var_disk="4"
-var_os="debian"
-var_version="12"
-var_unprivileged="1"
+var_tags="${var_tags:-arr}"
+var_cpu="${var_cpu:-1}"
+var_ram="${var_ram:-512}"
+var_disk="${var_disk:-4}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-12}"
+var_unprivileged="${var_unprivileged:-1}"
 
 header_info "$APP"
 variables
@@ -20,33 +20,33 @@ color
 catch_errors
 
 function update_script() {
-    header_info
-    check_container_storage
-    check_container_resources
-    if [[ ! -d /opt/UmlautAdaptarr ]]; then
-        msg_error "No ${APP} Installation Found!"
-        exit
-    fi
-    RELEASE=$(curl -fsSL https://api.github.com/repos/PCJones/Umlautadaptarr/releases/latest | grep "tag_name" | awk '{print substr($2, 2, length($2)-3)}')
-    if [[ ! -f /opt/UmlautAdaptarr_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/UmlautAdaptarr_version.txt)" ]]; then
-        msg_info "Stopping Service"
-        systemctl stop umlautadaptarr
-        msg_ok "Stopped Service"
-
-        msg_info "Updating ${APP}"
-        temp_file=$(mktemp)
-        curl -fsSL "https://github.com/PCJones/Umlautadaptarr/releases/download/${RELEASE}/linux-x64.zip" -o $temp_file
-        $STD unzip -u $temp_file '*/**' -d /opt/UmlautAdaptarr
-        msg_ok "Updated ${APP}"
-
-        msg_info "Starting Service"
-        systemctl start umlautadaptarr
-        msg_ok "Started Service"
-        msg_ok "$APP has been updated to ${RELEASE}."
-    else
-        msg_ok "No update required. ${APP} is already at ${RELEASE}"
-    fi
+  header_info
+  check_container_storage
+  check_container_resources
+  if [[ ! -d /opt/UmlautAdaptarr ]]; then
+    msg_error "No ${APP} Installation Found!"
     exit
+  fi
+  RELEASE=$(curl -fsSL https://api.github.com/repos/PCJones/Umlautadaptarr/releases/latest | grep "tag_name" | awk '{print substr($2, 2, length($2)-3)}')
+  if [[ ! -f /opt/UmlautAdaptarr_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/UmlautAdaptarr_version.txt)" ]]; then
+    msg_info "Stopping Service"
+    systemctl stop umlautadaptarr
+    msg_ok "Stopped Service"
+
+    msg_info "Updating ${APP}"
+    temp_file=$(mktemp)
+    curl -fsSL "https://github.com/PCJones/Umlautadaptarr/releases/download/${RELEASE}/linux-x64.zip" -o $temp_file
+    $STD unzip -u $temp_file '*/**' -d /opt/UmlautAdaptarr
+    msg_ok "Updated ${APP}"
+
+    msg_info "Starting Service"
+    systemctl start umlautadaptarr
+    msg_ok "Started Service"
+    msg_ok "$APP has been updated to ${RELEASE}."
+  else
+    msg_ok "No update required. ${APP} is already at ${RELEASE}"
+  fi
+  exit
 }
 start
 build_container