diff --git a/packages/slycat/web/server/handlers.py b/packages/slycat/web/server/handlers.py
index bd9b11d41..4a4de37e7 100644
--- a/packages/slycat/web/server/handlers.py
+++ b/packages/slycat/web/server/handlers.py
@@ -276,6 +276,7 @@ def get_model(mid, **kwargs):
     context.update(model)
     context["is-project-administrator"] = slycat.web.server.authentication.is_project_administrator(project)
     context["new-model-name"] = "Model-%s" % (model_count + 1)
+    context["worker"] = model.get("worker", "null")
 
     marking = cherrypy.request.app.config["slycat"]["marking"]
     context["marking-html"] = marking.html(model["marking"])
diff --git a/packages/slycat/web/server/worker/model/__init__.py b/packages/slycat/web/server/worker/model/__init__.py
index 26057fa51..912b97bec 100644
--- a/packages/slycat/web/server/worker/model/__init__.py
+++ b/packages/slycat/web/server/worker/model/__init__.py
@@ -251,6 +251,11 @@ def work(self):
     self.couchdb = slycat.web.server.database.couchdb.connect()
     self.scidb = slycat.web.server.database.scidb.connect()
 
+    # Store the worker ID in the model ...
+    with self.model_lock:
+      self.model["worker"] =  self.status["_id"]
+      slycat.web.server.database.couchdb.connect().save(self.model)
+
     # Optionally, wait for clients to add input artifacts to the model ...
     if self.incremental:
       self.set_message("Waiting for requests.")