diff --git a/lignumis/scripts/wooden-rocket-silo.lua b/lignumis/scripts/wooden-rocket-silo.lua
index d24be2a..c4a0052 100644
--- a/lignumis/scripts/wooden-rocket-silo.lua
+++ b/lignumis/scripts/wooden-rocket-silo.lua
@@ -95,6 +95,9 @@ local function launch(event)
             entry.rocket_content = rocket_content
             entry.cargo_pod = entry.real_silo.rocket.attached_cargo_pod
             fake_silo.destroy()
+            entry.real_silo.minable = false
+            entry.real_silo.minable_flag = false
+            entry.real_silo.operable = false
             entry.real_silo.launch_rocket()
             entry.cargo_pod.set_passenger(player)
             return