diff --git a/src/OTA.h b/src/ota.h
similarity index 94%
rename from src/OTA.h
rename to src/ota.h
index 1a17fa24..4b9e92d1 100644
--- a/src/OTA.h
+++ b/src/ota.h
@@ -12,4 +12,4 @@ void processOTAUpdate(const String &version);
 void start_ota_update();
 int version_compare(const String v1, const String v2);
 
-#endif // OTA_H
\ No newline at end of file
+#endif // OTA_H