diff --git a/src/cpp/controller/PendingTask.cpp b/src/cpp/controller/PendingTask.cpp
index 0605bb755..e36fdcc7d 100644
--- a/src/cpp/controller/PendingTask.cpp
+++ b/src/cpp/controller/PendingTask.cpp
@@ -145,7 +145,9 @@ namespace controller {
 	}
 	void PendingTask::calledFromTimer(Poco::Timer& timer)
 	{
-		printf("[PendingTask::calledFromTimer]\n");
+		Poco::DateTime now;
+		std::string now_string = Poco::DateTimeFormatter::format(now, "%f.%m.%Y %H:%M:%S");
+		printf("[PendingTask::calledFromTimer] now: %s\n", now_string.data());
 		Poco::ScopedLock<Poco::Mutex> _lock(mWorkMutex);
 		auto result = run();
 		printf("run result: %d\n", result);
diff --git a/src/cpp/model/gradido/Transaction.cpp b/src/cpp/model/gradido/Transaction.cpp
index 3e5dad767..fae357e04 100644
--- a/src/cpp/model/gradido/Transaction.cpp
+++ b/src/cpp/model/gradido/Transaction.cpp
@@ -581,6 +581,9 @@ namespace model {
 								// TODO: later check, but now I haven't any way to communicate with the gradido node
 								mTransactionBody->getTransactionBase()->transactionAccepted(getUser());
 								// trigger community server update in 5 seconds
+								Poco::DateTime now;
+								std::string now_string = Poco::DateTimeFormatter::format(now, "%f.%m.%Y %H:%M:%S");
+								printf("[%s] trigger community server update in 5 second, now: %s\n", function_name, now_string.data());
 								CronManager::getInstance()->scheduleUpdateRun(Poco::Timespan(5000, 0));
 								return 1;
 							}