diff --git a/ietf/doc/migrations/0011_rfc_relateddocuments.py b/ietf/doc/migrations/0011_rfc_relateddocuments.py
index 48b7f0f21..8992ab3ee 100644
--- a/ietf/doc/migrations/0011_rfc_relateddocuments.py
+++ b/ietf/doc/migrations/0011_rfc_relateddocuments.py
@@ -8,7 +8,7 @@ def forward(apps, schema_editor):
     Document = apps.get_model("doc", "Document")
     RelatedDocument = apps.get_model("doc", "RelatedDocument")
     for rfc_alias in DocAlias.objects.filter(name__startswith="rfc").exclude(
-        type_id="rfc"
+        docs__type_id="rfc"
     ):
         # Move these over to the RFC
         RelatedDocument.objects.filter(