diff --git a/internal/app/team_mapper.go b/internal/app/team_mapper.go
index c4a77cd..aa81db2 100644
--- a/internal/app/team_mapper.go
+++ b/internal/app/team_mapper.go
@@ -28,13 +28,3 @@ func mapTeamDetails(o *game_model.Team) *proto.Team {
 	team.ParticipantsCount = o.ParticipantsCount
 	return team
 }
-
-func mapTeams(
-	o []*game_model.Team,
-) []*proto.Team {
-	res := make([]*proto.Team, 0, len(o))
-	for _, item := range o {
-		res = append(res, mapTeam(item))
-	}
-	return res
-}
diff --git a/internal/services/scenarios_service/scenario_mapper.go b/internal/services/scenarios_service/scenario_mapper.go
index 9b9024e..329328e 100644
--- a/internal/services/scenarios_service/scenario_mapper.go
+++ b/internal/services/scenarios_service/scenario_mapper.go
@@ -21,21 +21,6 @@ func mapScenariosLight(
 	return res
 }
 
-func mapScenarios(
-	o []*repos.Scenario,
-	domain string,
-) ([]*Scenario, error) {
-	res := make([]*Scenario, 0, len(o))
-	for _, item := range o {
-		scenario, err := mapScenario(item, domain)
-		if err != nil {
-			return nil, err
-		}
-		res = append(res, scenario)
-	}
-	return res, nil
-}
-
 func MapScenarioLight(
 	o *repos.Scenario,
 	domain string,