diff --git a/client/src/docker/docker.bash b/client/src/docker/docker.bash
index 2e94b16..a832e0c 100755
--- a/client/src/docker/docker.bash
+++ b/client/src/docker/docker.bash
@@ -2,7 +2,7 @@
 
 # docker-finance | modern accounting for the power-user
 #
-# Copyright (C) 2021-2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
+# Copyright (C) 2021-2025 Aaron Fiore (Founder, Evergreen Crypto LLC)
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -52,7 +52,7 @@ function main()
 
   <platform/user:tag>
 
-    platform    \e[34;3mBase image platform (default: archlinux)\e[0m
+    platform    \e[34;3mBase image platform (archlinux | ubuntu | dev-tools)\e[0m
     user        \e[34;3mUser to bind-mount with (default: ${USER})\e[0m
     tag         \e[34;3mImage tag type to use (default: latest)\e[0m
 
diff --git a/client/src/docker/lib/lib_docker.bash b/client/src/docker/lib/lib_docker.bash
index 1f1fb0f..345c5ec 100644
--- a/client/src/docker/lib/lib_docker.bash
+++ b/client/src/docker/lib/lib_docker.bash
@@ -2,7 +2,7 @@
 
 # docker-finance | modern accounting for the power-user
 #
-# Copyright (C) 2021-2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
+# Copyright (C) 2021-2025 Aaron Fiore (Founder, Evergreen Crypto LLC)
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -81,8 +81,7 @@ function lib_docker::docker()
   lib_utils::print_debug "global_platform=${global_platform}"
 
   if [[ ! "$global_platform" =~ ^archlinux$|^ubuntu$|^dev-tools$ ]]; then
-    lib_utils::print_warning "unsupported platform '${global_platform}', defaulting to Arch Linux"
-    global_platform="archlinux"
+    lib_utils::die_fatal "Unsupported platform '${global_platform}'"
   fi
 
   # Parse tag