diff --git a/Foxnouns.Backend/Controllers/Authentication/EmailAuthController.cs b/Foxnouns.Backend/Controllers/Authentication/EmailAuthController.cs
index 1649948..18fbacc 100644
--- a/Foxnouns.Backend/Controllers/Authentication/EmailAuthController.cs
+++ b/Foxnouns.Backend/Controllers/Authentication/EmailAuthController.cs
@@ -125,7 +125,7 @@ public class EmailAuthController(
 
     private void CheckRequirements()
     {
-        if (!config.DiscordAuth.Enabled)
+        if (!config.EmailAuth.Enabled)
             throw new ApiError.BadRequest("Email authentication is not enabled on this instance.");
     }
 
diff --git a/Foxnouns.Backend/Controllers/UsersController.cs b/Foxnouns.Backend/Controllers/UsersController.cs
index 9a182f4..fb0e301 100644
--- a/Foxnouns.Backend/Controllers/UsersController.cs
+++ b/Foxnouns.Backend/Controllers/UsersController.cs
@@ -186,7 +186,8 @@ public class UsersController(
 
         if (preferences.Count > MaxCustomPreferences)
             errors.Add(("custom_preferences",
-                ValidationError.LengthError("Too many custom preferences", 0, MaxCustomPreferences, preferences.Count)));
+                ValidationError.LengthError("Too many custom preferences", 0, MaxCustomPreferences,
+                    preferences.Count)));
         if (preferences.Count > 50) return errors;
 
         // TODO: validate individual preferences
diff --git a/Foxnouns.Backend/Utils/ValidationUtils.cs b/Foxnouns.Backend/Utils/ValidationUtils.cs
index 392e5ed..2dd52b9 100644
--- a/Foxnouns.Backend/Utils/ValidationUtils.cs
+++ b/Foxnouns.Backend/Utils/ValidationUtils.cs
@@ -289,6 +289,7 @@ public static partial class ValidationUtils
 
     [GeneratedRegex(@"^[a-zA-Z_0-9\-\.]{2,40}$", RegexOptions.IgnoreCase, "en-NL")]
     private static partial Regex UsernameRegex();
+
     [GeneratedRegex("""^[^@'$%&()+<=>^|~`,*!#/\\\[\]""\{\}\?]{1,100}$""", RegexOptions.IgnoreCase, "en-NL")]
     private static partial Regex MemberRegex();
 }
\ No newline at end of file