diff --git a/src/lightingFirmware/esp32_test0/esp32_test0.ino b/src/lightingFirmware/esp32_test0/esp32_test0.ino
index 7b3696e8..3a989a1b 100644
--- a/src/lightingFirmware/esp32_test0/esp32_test0.ino
+++ b/src/lightingFirmware/esp32_test0/esp32_test0.ino
@@ -300,18 +300,16 @@ void setup() {
 
 void loop() {
   
-  // Send the DMX packet.
+  // Save Old Mode
   int modeOld = mode;
 
   // notify changed value
   if (deviceConnected) {
-      Serial.printf("\nI received the following string: %s",String(pCharacteristic->getValue()));
       Serial.printf("\nI received the following bytes: ");
       uint8_t* btMessage = pCharacteristic->getData();
       for (int i = 0; i < sizeof(btMessage); i++){
         Serial.printf("%d ",btMessage[i]);
       };
-      delay(100);
   }
   // disconnecting
   if (!deviceConnected && oldDeviceConnected) {