diff --git a/SystemKonkursow/4.2.1/_screenshots/Thumbs.db b/SystemKonkursow/4.2.1/_screenshots/Thumbs.db
deleted file mode 100644
index 3ca00b6..0000000
Binary files a/SystemKonkursow/4.2.1/_screenshots/Thumbs.db and /dev/null differ
diff --git a/SystemKonkursow/4.2.1/aspnet-core/src/SystemKonkursow.EntityFrameworkCore/EntityFrameworkCore/Seed/CompetitionBuilder.cs b/SystemKonkursow/4.2.1/aspnet-core/src/SystemKonkursow.EntityFrameworkCore/EntityFrameworkCore/Seed/CompetitionBuilder.cs
index 4e724c5..064f7a9 100644
--- a/SystemKonkursow/4.2.1/aspnet-core/src/SystemKonkursow.EntityFrameworkCore/EntityFrameworkCore/Seed/CompetitionBuilder.cs
+++ b/SystemKonkursow/4.2.1/aspnet-core/src/SystemKonkursow.EntityFrameworkCore/EntityFrameworkCore/Seed/CompetitionBuilder.cs
@@ -32,6 +32,7 @@ namespace SystemKonkursow.EntityFrameworkCore.Seed
             CreateOneCategory("Muzyka");
             CreateOneCategory("Plastyka");
             CreateOneCategory("Religia");
+            CreateOneCategory("Filozofia");
 
         }