diff --git a/isobus/include/isobus/isobus/can_message.hpp b/isobus/include/isobus/isobus/can_message.hpp
index 675ebea1..b2342f6e 100644
--- a/isobus/include/isobus/isobus/can_message.hpp
+++ b/isobus/include/isobus/isobus/can_message.hpp
@@ -248,11 +248,12 @@ namespace isobus
 		/// @return True if (all) the bit(s) are set, false otherwise
 		bool get_bool_at(const std::uint32_t byteIndex, const std::uint8_t bitIndex, const std::uint8_t length = 1) const;
 
+
 		/// @brief Get a 64-bit unsinged integer from the buffer at a specific index but custom length
 		/// Why 64 bit? Because we do not know the length and it could be 10 bits or 54 so better to convert everything into 64 bit
 		/// @details This function will return 8 bytes at a specified index in the buffer but custom bit length
 		/// We are iterating by full bytes (assembling a full byte) and shifting it into the final 64-bit value to return
-		/// @param[in] index The index to get the 64-bit unsigned integer from
+		/// @param[in] startBitIndex The index to get the 64-bit unsigned integer from
 		/// @param[in] length The length of bits to extract from the buffer
 		/// @param[in] format The byte format to use when reading the integer
 		/// @return The 64-bit unsigned integer