diff --git a/numalogic/udfs/postprocess.py b/numalogic/udfs/postprocess.py
index d9a6aa5c..a8342a76 100644
--- a/numalogic/udfs/postprocess.py
+++ b/numalogic/udfs/postprocess.py
@@ -146,6 +146,13 @@ def exec(self, keys: list[str], datum: Datum) -> Messages:
                 score_conf=_conf.numalogic_conf.score,
                 postproc_tx=postproc_tx,
             )  # (nfeat,)
+            payload = replace(
+                payload,
+                metadata={
+                    "threshold": float(thresh_artifact.artifact.threshold),
+                    **payload.metadata,
+                },
+            )
 
             # Calculate adjusted unified score
             a_adjusted, y_unified, y_features = self._adjust_score(_conf, a_unified, payload)
diff --git a/pyproject.toml b/pyproject.toml
index a618d0f2..0949c8f0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "numalogic"
-version = "0.9.1a6"
+version = "0.9.1a7"
 description = "Collection of operational Machine Learning models and tools."
 authors = ["Numalogic Developers"]
 packages = [{ include = "numalogic" }]