diff --git a/firmware/controllers/algo/aux_pid.cpp b/firmware/controllers/algo/aux_pid.cpp
index 05a2dfb1c4..bcfd6bb7b3 100644
--- a/firmware/controllers/algo/aux_pid.cpp
+++ b/firmware/controllers/algo/aux_pid.cpp
@@ -89,7 +89,6 @@ static msg_t auxPidThread(int param) {
 
 
 			if (engineConfiguration->debugMode == AUX_PID_1) {
-				tsOutputChannels.debugFloatField1 = pwm;
 				auxPid.postState(&tsOutputChannels);
 				tsOutputChannels.debugIntField3 = (int)(10 * targetValue);
 			}
diff --git a/firmware/controllers/alternatorController.cpp b/firmware/controllers/alternatorController.cpp
index 488f9c16f0..5e4cfda893 100644
--- a/firmware/controllers/alternatorController.cpp
+++ b/firmware/controllers/alternatorController.cpp
@@ -64,7 +64,6 @@ static msg_t AltCtrlThread(int param) {
 		if (engineConfiguration->debugMode == DBG_ALTERNATOR_PID) {
 			// this block could be executed even in on/off alternator control mode
 			// but at least we would reflect latest state
-			tsOutputChannels.debugFloatField1 = currentAltDuty;
 			altPid.postState(&tsOutputChannels);
 			tsOutputChannels.debugIntField3 = alternatorPidResetCounter;
 		}
diff --git a/firmware/controllers/math/pid.cpp b/firmware/controllers/math/pid.cpp
index d7b086ccbd..64650c0c66 100644
--- a/firmware/controllers/math/pid.cpp
+++ b/firmware/controllers/math/pid.cpp
@@ -104,6 +104,7 @@ float Pid::getOffset(void) {
 
 #if EFI_PROD_CODE || EFI_SIMULATOR
 void Pid::postState(TunerStudioOutputChannels *tsOutputChannels) {
+	tsOutputChannels->debugFloatField1 = prevResult;
 	tsOutputChannels->debugFloatField2 = iTerm;
 	tsOutputChannels->debugFloatField3 = getPrevError();
 	tsOutputChannels->debugFloatField4 = getI();