diff --git a/src/ohmyapi/builtin/auth/models.py b/src/ohmyapi/builtin/auth/models.py
index 1438a93..8b68ab1 100644
--- a/src/ohmyapi/builtin/auth/models.py
+++ b/src/ohmyapi/builtin/auth/models.py
@@ -8,7 +8,7 @@ pwd_context = CryptContext(schemes=["argon2"], deprecated="auto")
 
 class Group(Model):
     id = field.IntField(pk=True)
-    name = field.CharField(max_length=42)
+    name = field.CharField(max_length=42, index=True)
 
 
 class User(Model):