diff --git a/rocket/init.ks b/rocket/init.ks
index b1c93ea..4fdd416 100644
--- a/rocket/init.ks
+++ b/rocket/init.ks
@@ -62,7 +62,7 @@ local launchMenu is stk:AddVLayout().
 set btn to launchMenu:AddButton("Execute").
 set btn:onClick to launchButtonPressed@.
 
-local launchConfig is box:AddScrollBox().
+local launchConfig is launchMenu:AddScrollBox().
 
 set sbox to launchConfig:AddHLayout().
 sbox:AddLabel("Target Apoapsis").