diff --git a/ADIS_ESP32_Eclipse/main/challenge_app.c b/ADIS_ESP32_Eclipse/main/challenge_app.c
index a0455bb..860aa03 100644
--- a/ADIS_ESP32_Eclipse/main/challenge_app.c
+++ b/ADIS_ESP32_Eclipse/main/challenge_app.c
@@ -54,17 +54,12 @@ static void appTask(void *pv){
 
 			Challenge_Com_SubscribeToAllTopics();
 
-			MyMqtt_Subscribe("scada/status");
-
 			// endless loop
 			for(;;){
-				//MyMqtt_Publish("scada/status", "Testmessage from ESP");
-
 				vTaskDelay(pdMS_TO_TICKS(10000));
 			}
 		}
 
-
 		ESP_LOGE(TAG, "Challenge Mainloop failure: %s", myMqttInitSuccess==true?"Something in challenge app failed. Re-initializing MQTT in 5s.":"Init of MyMqtt failed! Retrying in 5s.");
 		MyMqtt_Deinit();
 		if(myMqttInitSuccess == false) { vTaskDelay(5000); } // only wait if the init is the issue
diff --git a/ADIS_ESP32_Eclipse/main/myMqtt.c b/ADIS_ESP32_Eclipse/main/myMqtt.c
index 2fcfeae..840ddf9 100644
--- a/ADIS_ESP32_Eclipse/main/myMqtt.c
+++ b/ADIS_ESP32_Eclipse/main/myMqtt.c
@@ -159,6 +159,7 @@ static uint8_t PrintHelp(const McuShell_StdIOType *io) {
   McuShell_SendHelpStr((unsigned char*)"mqtt", (unsigned char*)"Group of ESP32 MQTT commands\r\n", io->stdOut);
   McuShell_SendHelpStr((unsigned char*)"  help|status", (unsigned char*)"Shows MQTT help or status\r\n", io->stdOut);
   McuShell_SendHelpStr((unsigned char*)"  setIp <ipv4>", (unsigned char*)"Sets the IP address of the MQTT broker\r\n", io->stdOut);
+  McuShell_SendHelpStr((unsigned char*)"  publish <topic> <msg>", (unsigned char*)"Publishes a message to the given topic.\r\n", io->stdOut);
   return ERR_OK;
 }