diff --git a/tests/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp b/tests/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp
index cd15d6e0..36f1ea8c 100644
--- a/tests/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp
+++ b/tests/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp
@@ -13,14 +13,14 @@ TestDevice::TestDevice(object_id_t objectId, object_id_t comIF, CookieIF* cookie
       dataset(this),
       fullInfoPrintout(fullInfoPrintout) {}
 
-TestDevice::~TestDevice() {}
+TestDevice::~TestDevice() = default;
 
 void TestDevice::performOperationHook() {
   if (periodicPrintout) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
     sif::info << "TestDevice" << deviceIdx << "::performOperationHook: Alive!" << std::endl;
 #else
-    sif::printInfo("TestDevice%d::performOperationHook: Alive!", deviceIdx);
+    sif::printInfo("TestDevice%d::performOperationHook: Alive!\n", deviceIdx);
 #endif
   }