diff --git a/ct/paymenter.sh b/ct/paymenter.sh
index e5210c98..659b57b5 100644
--- a/ct/paymenter.sh
+++ b/ct/paymenter.sh
@@ -11,7 +11,7 @@ var_tags="hosting;ecommerce;marketplace;"
 var_cpu="2"
 var_ram="1024"
 var_disk="5"
-var_os="Debian"
+var_os="debian"
 var_version="12"
 var_unprivileged="1"
 
diff --git a/install/paymenter-install.sh b/install/paymenter-install.sh
index a7c5936e..6eb516c5 100644
--- a/install/paymenter-install.sh
+++ b/install/paymenter-install.sh
@@ -32,7 +32,7 @@ msg_ok "Installed Dependencies"
 
 msg_info "Installing Paymenter"
 RELEASE=$(curl -s https://api.github.com/repos/paymenter/paymenter/releases/latest | grep '"tag_name"' | sed -E 's/.*"tag_name": "([^"]+)".*/\1/')
-echo "${RELEASE}" >/opt/${APP}_version.txt
+echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
 mkdir -p /opt/paymenter
 cd /opt/paymenter
 wget -q "https://github.com/paymenter/paymenter/releases/download/${RELEASE}/paymenter.tar.gz"