diff --git a/scripts/cloudron-support b/scripts/cloudron-support
index 3a3bb754a..7ecbbf1e5 100755
--- a/scripts/cloudron-support
+++ b/scripts/cloudron-support
@@ -15,7 +15,7 @@ readonly HELP_MESSAGE="
 
  Options:
    --enable-remote-access    Enable SSH Remote Access for the Cloudron support team
-   --send-diag               Collects server diagnostics and uploads it to ${PASTEBIN}
+   --send-diagnostics        Collects server diagnostics and uploads it to ${PASTEBIN}
    --owner-login             Login as owner
    --help                    Show this message
 "
@@ -45,7 +45,7 @@ function owner_login() {
     echo "Login at https://my.${dashboard_domain} as ${owner_username} / ${owner_password} . This password may only be used once."
 }
 
-function send_diag() {
+function send_diagnostics() {
     local -r log="/tmp/cloudron-support.log"
 
     echo -n "Generating Cloudron Support stats..."
@@ -124,7 +124,7 @@ function check_disk_space() {
 
 check_disk_space
 
-args=$(getopt -o "" -l "admin-login,enable-ssh,enable-remote-access,help,owner-login,send-diag" -n "$0" -- "$@")
+args=$(getopt -o "" -l "admin-login,enable-ssh,enable-remote-access,help,owner-login,send-diagnostics" -n "$0" -- "$@")
 eval set -- "${args}"
 
 while true; do
@@ -137,7 +137,7 @@ while true; do
         # fall through
         ;&
     --owner-login) owner_login; exit 0;;
-    --send-diag) send_diag; exit 0;;
+    --send-diagnostics) send_diagnostics; exit 0;;
     --help) break;;
     --) break;;
     *) echo "Unknown option $1"; exit 1;;