diff --git a/firmware/controllers/actuators/gppwm/gppwm_channel.cpp b/firmware/controllers/actuators/gppwm/gppwm_channel.cpp
index d975c5a789..b9de30124b 100644
--- a/firmware/controllers/actuators/gppwm/gppwm_channel.cpp
+++ b/firmware/controllers/actuators/gppwm/gppwm_channel.cpp
@@ -67,7 +67,7 @@ void GppwmChannel::init(bool usePwm, SimplePwm* pwm, OutputPin* outputPin, const
 	m_config = config;
 }
 
-float GppwmChannel::getOutput() const {
+percent_t GppwmChannel::getOutput() const {
 	expected<float> loadAxisValue = readGppwmChannel(m_config->loadAxis PASS_ENGINE_PARAMETER_SUFFIX);
 
 	// If we couldn't get load axis value, fall back on error value
diff --git a/firmware/controllers/actuators/gppwm/gppwm_channel.h b/firmware/controllers/actuators/gppwm/gppwm_channel.h
index 597015dd61..9499afb909 100644
--- a/firmware/controllers/actuators/gppwm/gppwm_channel.h
+++ b/firmware/controllers/actuators/gppwm/gppwm_channel.h
@@ -12,7 +12,7 @@ public:
 
 	void init(bool usePwm, SimplePwm* pwm, OutputPin* outputPin, const ValueProvider3D* table, const gppwm_channel* config);
 	void update();
-	float getOutput() const;
+	percent_t getOutput() const;
 	void setOutput(float result);
 
 private: