diff --git a/oarepo_requests/config.py b/oarepo_requests/config.py
index e2d347aa..29b43dfd 100644
--- a/oarepo_requests/config.py
+++ b/oarepo_requests/config.py
@@ -55,6 +55,9 @@
             submitters=InvenioRequestsPermissionPolicy.can_create_comment
         ),
     }
+else:
+    DEFAULT_WORKFLOW_EVENT_SUBMITTERS = {}
+
 
 ENTITY_REFERENCE_UI_RESOLVERS = {
     "user": UserEntityReferenceUIResolver("user"),
diff --git a/setup.cfg b/setup.cfg
index 425cf8fe..6b13978b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = oarepo-requests
-version = 2.1.1
+version = 2.1.2
 description =
 authors = Ronald Krist <krist@cesnet.cz>
 readme = README.md