diff --git a/src/linux/Packaging.Linux/install-from-source.sh b/src/linux/Packaging.Linux/install-from-source.sh
index 1a8ede938..db95ced8b 100755
--- a/src/linux/Packaging.Linux/install-from-source.sh
+++ b/src/linux/Packaging.Linux/install-from-source.sh
@@ -220,7 +220,7 @@ case "$distribution" in
 
         ensure_dotnet_installed
     ;;
-    arch)
+    arch | cachyos)
         print_unsupported_distro "WARNING" "$distribution"
 
         # --noconfirm required when running from container