diff --git a/test/general/util.js b/test/general/util.js
index 985cd5a6..06d75bb6 100644
--- a/test/general/util.js
+++ b/test/general/util.js
@@ -185,7 +185,7 @@ describe('Util unit tests', function() {
       var test = openpgp.util.decode_utf8.bind(null, {chameleon: true});
       expect(test).to.throw(Error, /Parameter "utf8" is not of type string/);
     });
-    it('util.readNumber should not overflow untill full range of uint32', function () {
+    it('util.readNumber should not overflow until full range of uint32', function () {
       var ints = [Math.pow(2, 20), Math.pow(2, 25), Math.pow(2, 30), Math.pow(2, 32) - 1];
       for(var i = 0; i < ints.length; i++) {
         expect(openpgp.util.readNumber(openpgp.util.writeNumber(ints[i], 4))).to.equal(ints[i]);