diff --git a/date_test.go b/date_test.go
index 698767a..2532327 100644
--- a/date_test.go
+++ b/date_test.go
@@ -138,7 +138,7 @@ func TestDate_now(t *testing.T) {
 	test := runTest()
 	time := Time.Now()
 	test(`(""+Date.now()).substr(0, 10)`, strconv.FormatInt(epochToInteger(timeToEpoch(time)), 10)[:10])
-	test(`Date.now() === Date.now(1,2,3)`, "true")
+	test(`Date.now() - Date.now(1,2,3) < 24 * 60 * 60`, "true")
 }
 
 func TestDate_toISOString(t *testing.T) {