diff --git a/README.md b/README.md
index 7f75e413..5551839d 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,11 @@ What tools are there?
   ramdisk pair for running maintenance on bare metal machines (deployment,
   inventory, burnin etc).
 
-    ramdisk-image-create -o deploy.ramdisk deploy
+    To generate kernel+ramdisk pair for use with nova-baremetal, use
+    ramdisk-image-create -o deploy.ramdisk deploy-baremetal
+
+    To generate kernel+ramdisk pair for use with ironic, use
+    ramdisk-image-create -o deploy.ramdisk deploy-ironic
 
 * disk-image-get-kernel filename : **DEPRECATED** Extract the appropriate
   kernel and ramdisk to use when doing PXE boot using filename as the image