diff --git a/test/sea/sea.js b/test/sea/sea.js
index b5bd7dd4..f4d1cbea 100644
--- a/test/sea/sea.js
+++ b/test/sea/sea.js
@@ -134,6 +134,9 @@ describe('SEA', function(){
       SEA.encrypt(null, pair, function(s){
       SEA.decrypt(s, pair, function(v){
       expect(null).to.be(v);
+      SEA.encrypt('4e2', pair, function(s){
+      SEA.decrypt(s, pair, function(v){
+      expect('4e2').to.be(v);
       SEA.encrypt(true, pair, function(s){
       SEA.decrypt(s, pair, function(v){
       expect(true).to.be(v);
@@ -171,7 +174,7 @@ describe('SEA', function(){
       SEA.decrypt(s, pair, function(v){
       expect({a:1}).to.eql(v);
       done();
-      });});});});});});});});});});});});});});});});});});});});});});});});});});});
+      });});});});});});});});});});});});});});});});});});});});});});});});});});});});});
     })
     
     it('legacy', function(done){ (async function(){