diff --git a/internal/device/helpers/polling.go b/internal/device/helpers/polling.go
index 40e980368..fe42ff787 100644
--- a/internal/device/helpers/polling.go
+++ b/internal/device/helpers/polling.go
@@ -30,6 +30,7 @@ func PollSensors(ctx context.Context, updater func(), interval, stdev time.Durat
 		for {
 			select {
 			case <-ctx.Done():
+				wg.Done()
 				return
 			case <-ticker.C:
 				updater()