diff --git a/src_main/system/pisingleapplication.cpp b/src_main/system/pisingleapplication.cpp
index ccd25a03..b8c5823c 100644
--- a/src_main/system/pisingleapplication.cpp
+++ b/src_main/system/pisingleapplication.cpp
@@ -73,7 +73,7 @@ void PISingleApplication::begin() {
 		}
 		piMSleep(100);
 	}
-	piCoutObj << "started" << first << shm->size();
+	//piCoutObj << "started" << first << shm->size();
 	readed.reserve(shm->size());
 	started = true;
 }
@@ -84,7 +84,7 @@ void PISingleApplication::run() {
 	++sacnt;
 	int st_[2] = {sacnt, sacnt};
 	shm->write(st_, 8);
-	piCoutObj << "write" << sacnt;
+	//piCoutObj << "write" << sacnt;
 	readed = shm->readAll();
 	int t1(0), t2(0), nm(0);
 	readed >> t1 >> t2 >> nm;
@@ -93,7 +93,7 @@ void PISingleApplication::run() {
 		readed >> msg;
 		if (!msg.isEmpty()) {
 			messageReceived(msg);
-			piCoutObj << "message" << msg;
+			//piCoutObj << "message" << msg;
 		}
 		int wi[3] = {sacnt, sacnt, 0};
 		shm->write(wi, 12);