diff --git a/Tests/Mieming/client_lowPower_esp32Wroom/client/src/main.cpp b/Tests/Mieming/client_lowPower_esp32Wroom/client/src/main.cpp
index 2f0b55be16c65c9ad794105ef6b2ce87756eddb9..8a9b49b43cb0ef2f78cfd9582c9d56acef68a991 100644
--- a/Tests/Mieming/client_lowPower_esp32Wroom/client/src/main.cpp
+++ b/Tests/Mieming/client_lowPower_esp32Wroom/client/src/main.cpp
@@ -79,7 +79,7 @@ Serial.println(gg.cellVoltage_mV()/1000.0);
 		}
 		
 		dr26_channel3.changeGain(GAIN_ONE);
-		auto messages2=dr26_channel2.buildMessages(2,"CIRCUMFERENCE_INCREMENT");
+		auto messages2=dr26_channel1.buildMessages(1,"CIRCUMFERENCE_INCREMENT");
 		
 		for (const Message &message2 : messages2) {
 			if(message2.send() != ESP_OK){
@@ -91,7 +91,7 @@ Serial.println(gg.cellVoltage_mV()/1000.0);
 			}
 		}
 
-		auto messages3=dr26_channel3.buildMessages(3,"CIRCUMFERENCE_INCREMENT");
+		auto messages3=dr26_channel2.buildMessages(2,"CIRCUMFERENCE_INCREMENT");
 
 		for (const Message &message3 : messages3) {
 			if(message3.send() != ESP_OK){