diff --git a/auto/config b/auto/config
index 4419709..5ae4e1e 100755
--- a/auto/config
+++ b/auto/config
@@ -26,7 +26,13 @@ else
 fi
 
 UI_TYPE=$(echo $FLAVOR | cut -f1 -d-)
-IMAGE_TYPE=$(echo $FLAVOR | cut -f2 -d-)
+IMAGE_TYPE=${FLAVOR#*-}
+if [ "$IMAGE_TYPE" = "$FLAVOR" ]; then
+  IMAGE_TYPE="live"
+  echo "Using default image type: $IMAGE_TYPE"
+else
+  echo "Using image type: $IMAGE_TYPE"
+fi
 
 CURRENT_DATE=$(date +%Y%m%d)