diff --git a/Installation.md b/Installation.md
index 8ea6ad6..6f0236d 100644
--- a/Installation.md
+++ b/Installation.md
@@ -98,6 +98,7 @@ To test the schematic (recommended), stand in some other road not part of the sc
 
 If all is well, you can begin regenerating the roads in the entire map. Open up your console and execute the following command (this may take a while / also causes lag spikes):
 
-`/plot regenallroads`
+`/plot regenallroads <world> [height]`
+ - The height option, if specified, changes the amount of air to paste above the schematic.
 ## Example configuration:
 [Click Here](https://github.com/IntellectualCrafters/PlotSquared/wiki/Example-configuration)
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