diff --git a/backend/app/notify/telegram_test.go b/backend/app/notify/telegram_test.go
index 1b926035..811b259a 100644
--- a/backend/app/notify/telegram_test.go
+++ b/backend/app/notify/telegram_test.go
@@ -157,7 +157,7 @@ func TestTelegram_escapeTitle(t *testing.T) {
 
 	tb := Telegram{}
 	for i, tt := range tbl {
-		tt = tt
+		tt := tt
 		t.Run(strconv.Itoa(i), func(t *testing.T) {
 			assert.Equal(t, tt.out, tb.escapeTitle(tt.inp))
 		})