diff --git a/lib/specs/spec_1.js b/lib/specs/spec_1.js
index 4ab8e03..074c664 100644
--- a/lib/specs/spec_1.js
+++ b/lib/specs/spec_1.js
@@ -71,8 +71,8 @@ Spec1.prototype.id = function(_id){
   return this;
 };
 
-Spec1.prototype.getId => {
+Spec1.prototype.getId = () => {
   return this.payload["id"];
-}
+};
 
 module.exports = Spec1;