diff --git a/tests/model_fields/models.py b/tests/model_fields/models.py
index efa41a1a5b..9733bba23c 100644
--- a/tests/model_fields/models.py
+++ b/tests/model_fields/models.py
@@ -650,7 +650,7 @@ class GeneratedModelUniqueConstraint(GeneratedModelBase):
     class Meta:
         required_db_features = {
             "supports_stored_generated_columns",
-            "supports_table_check_constraints",
+            "supports_expression_indexes",
         }
         constraints = [
             models.UniqueConstraint(F("a"), name="Generated model unique constraint a"),