diff --git a/common/leak/ignore_list.go b/common/leak/ignore_list.go
index ed61342a06..4f0fe62e9b 100644
--- a/common/leak/ignore_list.go
+++ b/common/leak/ignore_list.go
@@ -4,7 +4,7 @@ import "go.uber.org/goleak"
 
 func IgnoreList() []goleak.Option {
 	return []goleak.Option{
-		// a list of goroutne leaks that 
+		// a list of goroutne leaks that hard to fix due to external dependencies or too big refactoring needed
 		goleak.IgnoreTopFunction("github.com/ethereum/go-ethereum/core.(*txSenderCacher).cache"),
 		goleak.IgnoreTopFunction("github.com/rjeczalik/notify.(*recursiveTree).dispatch"),
 		goleak.IgnoreTopFunction("github.com/rjeczalik/notify.(*nonrecursiveTree).dispatch"),