diff --git a/penparse/webui/models.py b/penparse/webui/models.py
index 1d3e493..a3e13e6 100644
--- a/penparse/webui/models.py
+++ b/penparse/webui/models.py
@@ -86,7 +86,7 @@ class User(AbstractUser):
     last_name = models.CharField(max_length=150, blank=False)
 
     USERNAME_FIELD = "email"
-    REQUIRED_FIELDS = ["full_name"]
+    REQUIRED_FIELDS = ["first_name", "last_name"]
 
     objects = UserManager()  # type: ignore