diff --git a/rules/manager_test.go b/rules/manager_test.go
index d405075143..a63ac647e2 100644
--- a/rules/manager_test.go
+++ b/rules/manager_test.go
@@ -2479,7 +2479,6 @@ func TestBoundedRuleEvalConcurrency(t *testing.T) {
 	// Evaluate groups concurrently (like they normally do).
 	var wg sync.WaitGroup
 	for _, group := range groups {
-
 		wg.Add(1)
 		go func() {
 			group.Eval(ctx, time.Now())
diff --git a/storage/remote/queue_manager_test.go b/storage/remote/queue_manager_test.go
index 7708f6911b..573b1acfea 100644
--- a/storage/remote/queue_manager_test.go
+++ b/storage/remote/queue_manager_test.go
@@ -1596,7 +1596,9 @@ func TestCalculateDesiredShards(t *testing.T) {
 
 		sout := min(
 			// You can't send samples that don't exist so cap at the number of pending samples.
-			int64(m.numShards*cfg.MaxSamplesPerSend)*int64(shardUpdateDuration/(100*time.Millisecond)), pendingSamples)
+			int64(m.numShards*cfg.MaxSamplesPerSend)*int64(shardUpdateDuration/(100*time.Millisecond)),
+			pendingSamples,
+		)
 		sendSamples(sout, ts)
 
 		t.Log("desiredShards", m.numShards, "pendingSamples", pendingSamples)
diff --git a/tsdb/index/postings_test.go b/tsdb/index/postings_test.go
index 7dffd3be9d..ef55528527 100644
--- a/tsdb/index/postings_test.go
+++ b/tsdb/index/postings_test.go
@@ -642,8 +642,7 @@ func TestRemovedNextStackoverflow(t *testing.T) {
 	var full []storage.SeriesRef
 	var remove []storage.SeriesRef
 
-	var i storage.SeriesRef
-	for i = range github.com / prometheus / prometheus / storage.SeriesRef(1e7) {
+	for i := range storage.SeriesRef(1e7) {
 		full = append(full, i)
 		remove = append(remove, i)
 	}