diff --git a/src/RIGv2/StateMachines/GroundModeManager/GroundModeManager.cpp b/src/RIGv2/StateMachines/GroundModeManager/GroundModeManager.cpp
index cfff1aaa0dbd7ee340fb2932fa17a5c498da0b9c..31bdd3790246b5de2ad450242b65f4928be021db 100644
--- a/src/RIGv2/StateMachines/GroundModeManager/GroundModeManager.cpp
+++ b/src/RIGv2/StateMachines/GroundModeManager/GroundModeManager.cpp
@@ -303,6 +303,7 @@ State GroundModeManager::state_firing(const Event& event)
             // Stop ignition and close all servos
             getModule<Actuators>()->igniterOff();
             getModule<Actuators>()->closeAllServos();
+            getModule<Actuators>()->closeChamber();
 
             // Disable all events
             EventBroker::getInstance().removeDelayed(openOxidantDelayEventId);