diff --git a/fsfw b/fsfw
index 40adca5f..c9bfc846 160000
--- a/fsfw
+++ b/fsfw
@@ -1 +1 @@
-Subproject commit 40adca5f1d13ef8d6c712842ebc37e37fe449446
+Subproject commit c9bfc8464aede0f79c167e18c5c0c79ded2444ce
diff --git a/mission/devices/GPSHyperionHandler.cpp b/mission/devices/GPSHyperionHandler.cpp
index 80331c58..fe50d292 100644
--- a/mission/devices/GPSHyperionHandler.cpp
+++ b/mission/devices/GPSHyperionHandler.cpp
@@ -23,6 +23,7 @@ GPSHyperionHandler::~GPSHyperionHandler() {}
 void GPSHyperionHandler::doStartUp() {
     if(internalState == InternalStates::NONE) {
         commandExecuted = false;
+        enablePeriodicReply(GpsHyperion::GPS_REPLY);
         internalState = InternalStates::WAIT_FIRST_MESSAGE;
     }