diff --git a/Peripherals/Inc/peripherals_ir_sensors.hpp b/Peripherals/Inc/peripherals_ir_sensors.hpp
index e6c135d..a399abb 100644
--- a/Peripherals/Inc/peripherals_ir_sensors.hpp
+++ b/Peripherals/Inc/peripherals_ir_sensors.hpp
@@ -43,6 +43,9 @@ public:
       : adc(hadc), channels_(channels), gpios_{std::forward<Args>(gpios)...}
   {
     static_assert(sizeof...(Args) == N, "Not enough GPIOs passed.");
+
+    for (auto& o : offsets_)
+      o = 0;
   }
 
   void startReading()