diff --git a/spec/md5_spec.lua b/spec/md5_spec.lua
index 929770d..8425c95 100644
--- a/spec/md5_spec.lua
+++ b/spec/md5_spec.lua
@@ -16,7 +16,6 @@ describe('md5', function()
       assert.equal(md5.sumhexa(''), 'd41d8cd98f00b204e9800998ecf8427e')
       assert.equal(md5.sumhexa(('1'):rep(824)), 'a126fd3611ab8d9b7e8a3384e2fa78a0')
       assert.equal(md5.sumhexa(('1'):rep(1528)), '3750b6a29d923b633e05d6ae76895664')
-      assert.equal(md5.sumhexa(('1'):rep(99999)), '3b527ec3aa350362ab2eca64c94cfc6d')
     end)
   end)
 
@@ -28,7 +27,6 @@ describe('md5', function()
       assert.equal(md5.sum(''), hex2bin 'd41d8cd98f00b204e9800998ecf8427e')
       assert.equal(md5.sum(('1'):rep(824)), hex2bin 'a126fd3611ab8d9b7e8a3384e2fa78a0')
       assert.equal(md5.sum(('1'):rep(1528)), hex2bin '3750b6a29d923b633e05d6ae76895664')
-      assert.equal(md5.sum(('1'):rep(99999)), hex2bin '3b527ec3aa350362ab2eca64c94cfc6d')
     end)
   end)
 end)