diff --git a/lib/galaxy/tool_util/models.py b/lib/galaxy/tool_util/models.py
index a1810a5af9ff..9dec81efadfe 100644
--- a/lib/galaxy/tool_util/models.py
+++ b/lib/galaxy/tool_util/models.py
@@ -97,7 +97,7 @@ class BaseTestOutputModel(StrictModel):
     path: Optional[str] = None
     location: Optional[AnyUrl] = None
     ftype: Optional[str] = None
-    sorted: Optional[bool] = None
+    sort: Optional[bool] = None
     compare: Optional[OutputCompareType] = None
     checksum: Optional[str] = None
     metadata: Optional[Dict[str, Any]] = None