diff --git a/scripts/helper.py b/scripts/helper.py
index 0ced7186..9e7a1607 100755
--- a/scripts/helper.py
+++ b/scripts/helper.py
@@ -199,7 +199,7 @@ def check_for_cmake_build_dir(build_dir_list: list) -> list:
 def perform_lcov_operation(directory: str, chdir: bool):
     if chdir:
         os.chdir(directory)
-    cmd_runner("cmake --build . -- fsfw-tests_coverage -j")
+    cmd_runner("cmake --build . -j -- fsfw-tests_coverage")
 
 
 def determine_build_dir(build_dir_list: List[str]):
diff --git a/src/fsfw/devicehandlers/DeviceHandlerBase.cpp b/src/fsfw/devicehandlers/DeviceHandlerBase.cpp
index 3968142c..8ab540a0 100644
--- a/src/fsfw/devicehandlers/DeviceHandlerBase.cpp
+++ b/src/fsfw/devicehandlers/DeviceHandlerBase.cpp
@@ -458,7 +458,7 @@ ReturnValue_t DeviceHandlerBase::insertInCommandMap(DeviceCommandId_t deviceComm
   info.expectedReplies = 0;
   info.isExecuting = false;
   info.sendReplyTo = NO_COMMANDER;
-  info.useAlternativeReplyId = alternativeReplyId;
+  info.useAlternativeReplyId = useAlternativeReply;
   info.alternativeReplyId = alternativeReplyId;
   auto resultPair = deviceCommandMap.emplace(deviceCommand, info);
   if (resultPair.second) {
@@ -517,16 +517,16 @@ ReturnValue_t DeviceHandlerBase::updatePeriodicReply(bool enable, DeviceCommandI
     if (enable) {
       info->active = true;
       if (info->countdown != nullptr) {
-        info->delayCycles = info->maxDelayCycles;
-      } else {
         info->countdown->resetTimer();
+      } else {
+        info->delayCycles = info->maxDelayCycles;
       }
     } else {
       info->active = false;
       if (info->countdown != nullptr) {
-        info->delayCycles = 0;
-      } else {
         info->countdown->timeOut();
+      } else {
+        info->delayCycles = 0;
       }
     }
   }
diff --git a/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp b/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp
index 01f0494b..fdf02a70 100644
--- a/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp
+++ b/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp
@@ -646,7 +646,7 @@ ReturnValue_t TestDevice::initializeLocalDataPool(localpool::DataPool& localData
   /* Subscribe for periodic HK packets but do not enable reporting for now.
   Non-diangostic with a period of one second */
   poolManager.subscribeForRegularPeriodicPacket({sid, false, 1.0});
-  return HasReturnvaluesIF::RETURN_OK;
+  return returnvalue::OK;
 }
 
 ReturnValue_t TestDevice::getParameter(uint8_t domainId, uint8_t uniqueId,