diff --git a/rest_auth/utils.py b/rest_auth/utils.py
index 14c351f..dbd7ee5 100644
--- a/rest_auth/utils.py
+++ b/rest_auth/utils.py
@@ -17,7 +17,7 @@ def default_create_token(token_model, user, serializer):
 
 
 def create_knox_token(token_model, user, serializer):
-    token = token_model.objects.get_or_create(user=user)
+    token = token_model.objects.create(user=user)
     return token