diff --git a/test/intl402/NumberFormat/prototype/format/format-significant-digits.js b/test/intl402/NumberFormat/prototype/format/format-significant-digits.js
index b62702c94d..15ed8d9ca4 100644
--- a/test/intl402/NumberFormat/prototype/format/format-significant-digits.js
+++ b/test/intl402/NumberFormat/prototype/format/format-significant-digits.js
@@ -23,7 +23,7 @@ var numberingSystems = [
 ];
 var testData = {
     "0": "0.00",
-    "-0": "0.00",
+    "-0": "-0.00",
     "123": "123",
     "-123": "-123",
     "12345": "12345",