diff --git a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/Pyr0_Piezo_Sensor_V2.x.x.cpp b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/Pyr0_Piezo_Sensor_V2.x.x.cpp
index 73d9196..7522bf4 100644
--- a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/Pyr0_Piezo_Sensor_V2.x.x.cpp
+++ b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/Pyr0_Piezo_Sensor_V2.x.x.cpp
@@ -144,7 +144,7 @@ void loop() {
     if (BlinkCount > 0) {
       BlinkState = !BlinkState;
       digitalWriteFast(ERR_LED, BlinkState);
-      digitalWriteFast(TRG_OUT, BlinkState);
+      //digitalWriteFast(TRG_OUT, BlinkState);
       --BlinkCount;
     }
 
@@ -188,6 +188,8 @@ void loop() {
 //    } else {
       // Check for error state
 //      checkError();
+    } else {
+      digitalWriteFast(ERR_LED, 0);
     }
 
     // Print state if debug is on
diff --git a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/pP_function.h b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/pP_function.h
index 7c66426..d721f33 100644
--- a/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/pP_function.h
+++ b/firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/pP_function.h
@@ -187,7 +187,7 @@ void adjustGain() {
 void pzConCheck () {
   PZ_STATE = digitalRead(PZDET_PIN);
   if (PZ_STATE == PZDET) {
-    digitalWriteFast(TRG_OUT, LOGIC);
+    //digitalWriteFast(TRG_OUT, LOGIC);
     ERR_STATE = 1;
   }
 }