diff --git a/README.md b/README.md
index 222201b..536b7e5 100644
--- a/README.md
+++ b/README.md
@@ -316,6 +316,9 @@ You can try the following flow for testing the node behaviors after installing t
 ```
 
 # Revision History
+* 1.1.2
+    - Fix an issue where MapNode failed to emit a raw type object (always null)
+
 * 1.1.1
     - Remove redundant dependency
 
diff --git a/package.json b/package.json
index e50d6dc..d42081f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-sequence-functions",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "Node-RED nodes for sequence processing functions",
   "license": "MIT",
   "repository": {
diff --git a/src/sequence-functions.es6.js b/src/sequence-functions.es6.js
index 539b50b..7e1fbe3 100644
--- a/src/sequence-functions.es6.js
+++ b/src/sequence-functions.es6.js
@@ -97,7 +97,7 @@ export default function(RED) {
             if (this.mapToString) {
               return String(result);
             } else {
-              result;
+              return result;
             }
           };
         } catch (e) {
diff --git a/tests/sequence-functions.test.es6.js b/tests/sequence-functions.test.es6.js
index 66493be..3ee9e27 100644
--- a/tests/sequence-functions.test.es6.js
+++ b/tests/sequence-functions.test.es6.js
@@ -102,7 +102,7 @@ describe('sequence-functions module', () => {
         });
         assert.equal('my-name', node.name);
         assert.isDefined(node.mapFunction);
-        assert.isNotString(node.mapFunction(1));
+        assert.isNumber(node.mapFunction(1));
       });
     });
   });