diff --git a/esphome/components/dallas_pio/dallas_pio.h b/esphome/components/dallas_pio/dallas_pio.h
index 614c44b55c..56280881bc 100644
--- a/esphome/components/dallas_pio/dallas_pio.h
+++ b/esphome/components/dallas_pio/dallas_pio.h
@@ -77,7 +77,8 @@ class DallasPio : public Component, public one_wire::OneWireDevice {
   void ds2408_write_state_(bool state, bool use_crc);
   uint16_t crc_;
   bool crc_enabled_ = false;
-  bool ds2406_verify_crc_(uint8_t control1, uint8_t control2, uint8_t info, uint8_t io_state, uint16_t received_crc);
+  bool ds2406_verify_crc_(uint8_t control1, uint8_t control2, uint8_t channel_info_byte, uint8_t io_state,
+                          uint16_t received_crc);
   void crc_reset_();
   void crc_shift_byte_(uint8_t byte);
   uint16_t crc_read_() const;