diff --git a/lib/aux.dart b/lib/auxiliary.dart
similarity index 99%
rename from lib/aux.dart
rename to lib/auxiliary.dart
index 73ff33f..9e8b79f 100644
--- a/lib/aux.dart
+++ b/lib/auxiliary.dart
@@ -52,4 +52,4 @@ class Aux {
     }
     return fullUri;
   }
-}
\ No newline at end of file
+}