diff --git a/Inc/Nmea0183Parser.h b/Inc/Nmea0183Parser.h
index a544e60..693aac1 100644
--- a/Inc/Nmea0183Parser.h
+++ b/Inc/Nmea0183Parser.h
@@ -107,6 +107,6 @@ bool bNmea0183ParseRMC(char *rmcString, size_t len, tNmeaRmc *result);
 
 bool bNmea0183IsRmcString(char *nmeaString, size_t len);
 
-bool bNmea0183IsValidString(char *nmeaString, size_t len);
+bool Nmea0183IsValidString(char *str, size_t len);
 
 #endif //NMEA_0183_PARSER_NMEA_0183_PARSER__H