diff --git a/package.json b/package.json
index e086c47..e83fb59 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "LabelSelect",
-  "version": "4.4.0",
+  "version": "4.4.1",
   "description": "With this widget you can easily create/assign/remove objects (for example labels) to/from an object.",
   "license": "",
   "author": "",
diff --git a/src/LabelSelect/widget/LabelSelect.js b/src/LabelSelect/widget/LabelSelect.js
index 704fc76..dcd4367 100644
--- a/src/LabelSelect/widget/LabelSelect.js
+++ b/src/LabelSelect/widget/LabelSelect.js
@@ -191,10 +191,8 @@ define([
                     params: {
                         applyto: "selection",
                         actionname: mf,
-                        guids: [obj.getGuid()]
-                    },
-                    store: {
-                        caller: this.mxform
+                        guids: [obj.getGuid()],
+                        origin: this.mxform
                     },
                     callback: function() {
                         if (cb && typeof cb === "function") {
@@ -272,7 +270,8 @@ define([
 
         _saveObject: function() {
             logger.debug(this.id + "._saveObject");
-            mx.data.save({
+            var method = (!mx.version || mx.version && parseInt(mx.version.split(".")[0]) < 7) ? "save" : "commit";
+            mx.data[method]({
                 mxobj: this._contextObj,
                 callback: lang.hitch(this, function() {
                     this._execMf(this._contextObj, this.onchangemf);
diff --git a/src/package.xml b/src/package.xml
index dca0f65..9d5a518 100644
--- a/src/package.xml
+++ b/src/package.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="LabelSelect" version="4.4.0" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="LabelSelect" version="4.4.1" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="LabelSelect/LabelSelect.xml"/>
         </widgetFiles>
diff --git a/test/widgets/LabelSelect.mpk b/test/widgets/LabelSelect.mpk
index 27a56c1..d0c8f4b 100644
Binary files a/test/widgets/LabelSelect.mpk and b/test/widgets/LabelSelect.mpk differ