diff --git a/engine/cdn/unit_handler.go b/engine/cdn/unit_handler.go
index 4baf1e1828..210fc75739 100644
--- a/engine/cdn/unit_handler.go
+++ b/engine/cdn/unit_handler.go
@@ -125,8 +125,9 @@ func (s *Service) postAdminResyncBackendWithDatabaseHandler() service.Handler {
 
 		for _, u := range s.Units.Buffers {
 			if u.ID() == unitID {
+				choosenUnit := u
 				s.GoRoutines.Exec(context.Background(), "ResyncWithDB-"+unitID, func(ctx context.Context) {
-					u.ResyncWithDatabase(ctx, s.mustDBWithCtx(ctx), it, dryRun)
+					choosenUnit.ResyncWithDatabase(ctx, s.mustDBWithCtx(ctx), it, dryRun)
 				})
 			}
 		}