diff --git a/cond/cond_test.go b/cond/cond_test.go
index 1337a36..cee02e6 100644
--- a/cond/cond_test.go
+++ b/cond/cond_test.go
@@ -126,7 +126,7 @@ func TestCondBroadcast(t *testing.T) {
 
 // nolint
 func TestCondSignalStealing(t *testing.T) {
-	for iters := 0; iters < 1000; iters++ {
+	for iters := 0; iters < 20000; iters++ {
 		var m sync.Mutex
 		cond := New(&m)