diff --git a/lib/make/crypto.js b/lib/make/crypto.js
index 3696afe..fe59a57 100644
--- a/lib/make/crypto.js
+++ b/lib/make/crypto.js
@@ -354,7 +354,7 @@ class crypto extends make {
           return this.alg()
         },
         encrypt: function () {
-          utils.common.mockup(`{
+          return utils.common.mockup(`{
             name: 'RSA-OAEP',
             hash: {
               name: 'SHA-${this.length()}'