diff --git a/src/workbench.lua b/src/workbench.lua
index 3da199e..82e30a1 100644
--- a/src/workbench.lua
+++ b/src/workbench.lua
@@ -533,19 +533,18 @@ The following nodes will be registered:
 * <nodename>_panel
 * <nodename>_doublepanel
 * <nodename>_halfstair
+
+You MUST make sure these names are not already taken before
+calling this function. Failing to do so is an error.
+
+Additionally, the following nodes will be registered by using
+the `stairs` mod if `<nodename>_slab` does not exist yet:
+
 * <nodename>_slab
 * <nodename>_stair
 * <nodename>_stair_outer
 * <nodename>_stair_inner
 
-`<nodename>_slab`, `<nodename>_stair`, `<nodename>_stair_outer`
-and `<nodename>_stair_inner` will only be registered if the
-slab node (`<nodename>_slab`) does not exist yet. These nodes will
-be registered using the `stairs` mod.
-
-For the other nodes, you MUST make sure these names are not already
-taken before calling this function. Failing to do so is an error.
-
 Returns true if all nodes were registered successfully,
 returns false (and writes to error log) if any error occurred.
 ]]