diff --git a/test/test.SIN.js b/test/test.SIN.js
index 6f3ffdb..a1c00be 100644
--- a/test/test.SIN.js
+++ b/test/test.SIN.js
@@ -37,7 +37,7 @@ describe('SIN', function() {
 
   describe('#SIN', function() {
     it('should be able to create a new SIN with a version byte', function() {
-      var myhash = bitcore.util.sha256ripe160('test123123');
+      var myhash = bitcore.util.sha256ripe160('test');
       var sin = new SIN(SIN.SIN_EPHEM, myhash);
       should.exist(sin);
     });