diff --git a/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp b/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp
index be184b6b..4b201f2b 100644
--- a/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp
+++ b/linux/fsfwconfig/pollingsequence/pollingSequenceFactory.cpp
@@ -18,16 +18,6 @@ ReturnValue_t pst::pstGpio(FixedTimeslotTaskIF *thisSequence)
     thisSequence->addSlot(objects::SOLAR_ARRAY_DEPL_HANDLER, length * 0,
             DeviceHandlerIF::PERFORM_OPERATION);
 
-    // Radiation sensor
-    //    thisSequence->addSlot(objects::RAD_SENSOR, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
-    //    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.2, DeviceHandlerIF::SEND_WRITE);
-    //    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.4, DeviceHandlerIF::GET_WRITE);
-    //    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.6, DeviceHandlerIF::SEND_READ);
-    //    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.8, DeviceHandlerIF::GET_READ);
-    //    if (length != 3000) {
-    //        sif::warning << "pollingSequenceInitDefault: Frequency changed. Make sure timing critical "
-    //                << "SUS sensors still produce correct values" << std::endl;
-    //    }
     if (thisSequence->checkSequence() == HasReturnvaluesIF::RETURN_OK) {
         return HasReturnvaluesIF::RETURN_OK;
     }
@@ -145,6 +135,14 @@ ReturnValue_t pst::pstSpi(FixedTimeslotTaskIF *thisSequence) {
     thisSequence->addSlot(objects::RTD_IC17, length * 0.8, DeviceHandlerIF::GET_READ);
     thisSequence->addSlot(objects::RTD_IC18, length * 0.8, DeviceHandlerIF::GET_READ);
 #endif /* Q7S_ADD_RTD_DEVICES */
+
+    /* Radiation sensor */
+    thisSequence->addSlot(objects::RAD_SENSOR, length * 0, DeviceHandlerIF::PERFORM_OPERATION);
+    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.2, DeviceHandlerIF::SEND_WRITE);
+    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.4, DeviceHandlerIF::GET_WRITE);
+    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.6, DeviceHandlerIF::SEND_READ);
+    thisSequence->addSlot(objects::RAD_SENSOR, length * 0.8, DeviceHandlerIF::GET_READ);
+
     /**
      * The sun sensor will be shutdown as soon as the chip select is pulled high. Thus all
      * requests to a sun sensor must be performed consecutively. Another reason for calling multiple
diff --git a/mission/devices/RadiationSensorHandler.cpp b/mission/devices/RadiationSensorHandler.cpp
index bd16ddaf..65a877b6 100644
--- a/mission/devices/RadiationSensorHandler.cpp
+++ b/mission/devices/RadiationSensorHandler.cpp
@@ -44,7 +44,7 @@ ReturnValue_t RadiationSensorHandler::buildNormalDeviceCommand(
         break;
     }
     default: {
-        sif::debug << "RadiationSensorHandler::buildNormalDeviceCommand: Unknwon communication "
+        sif::debug << "RadiationSensorHandler::buildNormalDeviceCommand: Unknown communication "
                 << "step" << std::endl;
         return HasReturnvaluesIF::RETURN_OK;
     }
diff --git a/tmtc b/tmtc
index 7a15062e..fe1bed90 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit 7a15062efe696802e8a602a7b3b675265d75dac8
+Subproject commit fe1bed900adb688cbd3906617c974188a43c5535