diff --git a/firmware/controllers/sensors/Lps25Sensor.cpp b/firmware/controllers/sensors/Lps25Sensor.cpp
index 6b3fd73c20..113921b83e 100644
--- a/firmware/controllers/sensors/Lps25Sensor.cpp
+++ b/firmware/controllers/sensors/Lps25Sensor.cpp
@@ -1,3 +1,7 @@
+/**
+ * @file Lps25Sensor.cpp
+ */
+
 #include "Lps25Sensor.h"
 #include "global.h"
 
diff --git a/firmware/controllers/sensors/frequency_sensor.cpp b/firmware/controllers/sensors/frequency_sensor.cpp
index dbb0369a86..ffe6b930e9 100644
--- a/firmware/controllers/sensors/frequency_sensor.cpp
+++ b/firmware/controllers/sensors/frequency_sensor.cpp
@@ -1,3 +1,7 @@
+/**
+ * @file frequency_sensor.cpp
+ */
+
 #include "pch.h"
 
 #include "frequency_sensor.h"
diff --git a/firmware/controllers/sensors/functional_sensor.cpp b/firmware/controllers/sensors/functional_sensor.cpp
index cf1f27d4b1..3215e294f9 100644
--- a/firmware/controllers/sensors/functional_sensor.cpp
+++ b/firmware/controllers/sensors/functional_sensor.cpp
@@ -1,3 +1,7 @@
+/**
+ * @file functional_sensor.cpp
+ */
+
 #include "functional_sensor.h"
 
 void FunctionalSensor::postRawValue(float inputValue, efitick_t timestamp) {