diff --git a/esphome/core/helpers.h b/esphome/core/helpers.h
index 10d75e570e..9ea0c77120 100644
--- a/esphome/core/helpers.h
+++ b/esphome/core/helpers.h
@@ -513,7 +513,7 @@ template<size_t STACK_SIZE, typename T = uint8_t> class SmallBufferWithHeapFallb
 
 /// Compute 10^exp using iterative multiplication/division.
 /// Avoids pulling in powf/__ieee754_powf (~2.3KB flash) for small integer exponents.  // NOLINT
-/// Matches powf(10, exp) for the int8_t exponent range used by sensor accuracy_decimals.
+/// Matches powf(10, exp) for the int8_t exponent range used by sensor accuracy_decimals.  // NOLINT
 inline float pow10_int(int8_t exp) {
   float result = 1.0f;
   if (exp >= 0) {