diff --git a/readme.md b/readme.md
index db778e6..91e34c2 100644
--- a/readme.md
+++ b/readme.md
@@ -90,7 +90,9 @@ from various contexts of CA, CI and OCI / OS.
 
 ### sh
 
-* support opensuse
+* support
+  * arch python virtual environment
+  * opensuse operating system
 
 ### sh → py
 
diff --git a/spcd.sh b/spcd.sh
index 24d6d2e..c1ad737 100644
--- a/spcd.sh
+++ b/spcd.sh
@@ -613,7 +613,7 @@ spcd_install_python() {
         spcd_install_package "python3-venv"
         ;;
     "${SPCD_OS_ARCH}")
-        # FIXME arch
+        echo "Not supported!"
         exit 255
         ;;
     *) ;;