diff --git a/bsp_q7s/core/ObjectFactory.cpp b/bsp_q7s/core/ObjectFactory.cpp
index 9ee96b37..f32eac6d 100644
--- a/bsp_q7s/core/ObjectFactory.cpp
+++ b/bsp_q7s/core/ObjectFactory.cpp
@@ -161,6 +161,7 @@ void ObjectFactory::produce(void* args) {
   I2cCookie* imtqI2cCookie =
       new I2cCookie(addresses::IMTQ, IMTQ::MAX_REPLY_SIZE, q7s::I2C_DEFAULT_DEV);
   auto imtqHandler = new IMTQHandler(objects::IMTQ_HANDLER, objects::I2C_COM_IF, imtqI2cCookie);
+  imtqHandler->setPowerSwitcher(pwrSwitcher);
   static_cast<void>(imtqHandler);
 #if OBSW_DEBUG_IMTQ == 1
   imtqHandler->setStartUpImmediately();
@@ -192,8 +193,9 @@ void ObjectFactory::produce(void* args) {
                      UartModes::NON_CANONICAL);
   starTrackerCookie->setNoFixedSizeReply();
   StrHelper* strHelper = new StrHelper(objects::STR_HELPER);
-  new StarTrackerHandler(objects::STAR_TRACKER, objects::UART_COM_IF, starTrackerCookie, strHelper,
-                         pcdu::PDU1_CH2_STAR_TRACKER_5V);
+  auto starTracker = new StarTrackerHandler(objects::STAR_TRACKER, objects::UART_COM_IF,
+                         starTrackerCookie, strHelper, pcdu::PDU1_CH2_STAR_TRACKER_5V);
+  starTracker->setPowerSwitcher(pwrSwitcher);
 
 #endif /* OBSW_ADD_STAR_TRACKER == 1 */