diff --git a/pkg/store/proxy_merge.go b/pkg/store/proxy_merge.go
index fa002cc9b1c..fd225dd6c96 100644
--- a/pkg/store/proxy_merge.go
+++ b/pkg/store/proxy_merge.go
@@ -361,7 +361,6 @@ func newLazyRespSet(
 				var rerr error
 				// If timer is already stopped
 				if t != nil && !t.Stop() {
-					<-t.C // Drain the channel if it was already stopped.
 					rerr = errors.Wrapf(err, "failed to receive any data in %s from %s", l.frameTimeout, st)
 				} else {
 					rerr = errors.Wrapf(err, "receive series from %s", st)
@@ -614,7 +613,6 @@ func newEagerRespSet(
 				var rerr error
 				// If timer is already stopped
 				if t != nil && !t.Stop() {
-					<-t.C // Drain the channel if it was already stopped.
 					rerr = errors.Wrapf(err, "failed to receive any data in %s from %s", l.frameTimeout, storeName)
 				} else {
 					rerr = errors.Wrapf(err, "receive series from %s", storeName)