diff --git a/src/apps/activities/api/activities.py b/src/apps/activities/api/activities.py
index d2a1641264c..b43ae970010 100644
--- a/src/apps/activities/api/activities.py
+++ b/src/apps/activities/api/activities.py
@@ -389,10 +389,6 @@ async def applet_activities_counters_for_subject(
 
     all_assigned_ids = set(assigned_activities.activities.keys()).union(auto_activity_ids)
 
-    activities_or_flows_ids_with_submissions = set(submitted_activities.activities.keys())
-
-    activities_or_flows_ids_without_submissions = all_assigned_ids.difference(activities_or_flows_ids_with_submissions)
-
     activities_counters = ActivitiesCounters(subject_id=subject_id)
 
     for activity_or_flow_id in submitted_activities.activities:
diff --git a/src/apps/activities/router.py b/src/apps/activities/router.py
index 7adaa1e376f..248589f6673 100644
--- a/src/apps/activities/router.py
+++ b/src/apps/activities/router.py
@@ -138,7 +138,8 @@
 
 router.get(
     "/applet/{applet_id}/subject/{subject_id}/counters",
-    description="""Get number of submissions and participants for activities and activity flows associated with the given participant, either as respondent or target subject.
+    description="""Get number of submissions and participants for activities and activity 
+                  flows associated with the given participant, either as respondent or target subject.
                 """,
     status_code=status.HTTP_200_OK,
     responses={