diff --git a/spec/parser/javascript/charset_spec.js b/spec/parser/javascript/charset_spec.js
index 2e74b50..12ca677 100644
--- a/spec/parser/javascript/charset_spec.js
+++ b/spec/parser/javascript/charset_spec.js
@@ -99,7 +99,7 @@ describe('parser/javascript/charset.js', function() {
       this.node.elements[1].render.and.returnValue(this.elementDeferred[1].promise);
       this.node.elements[2].render.and.returnValue(this.elementDeferred[2].promise);
 
-      this.node.container = Snap(document.createElement('svg'));
+      this.node.container = Snap(document.createElement('svg')).group();
       this.partContainer = this.node.container.group();
       spyOn(this.node.container, 'group').and.returnValue(this.partContainer);
       spyOn(this.partContainer, 'group').and.callFake(function() {
diff --git a/src/js/parser/javascript/node.js b/src/js/parser/javascript/node.js
index 48d3b06..77cb366 100644
--- a/src/js/parser/javascript/node.js
+++ b/src/js/parser/javascript/node.js
@@ -164,7 +164,9 @@ export default class Node {
     return this.deferredStep()
       .then(() => {
         let labelBox = label.getBBox(),
-            contentBox = content.getBBox();
+            contentBox = content.getBBox(),
+            boxWidth = Math.max(contentBox.width + options.padding * 2, labelBox.width),
+            boxHeight = contentBox.height + options.padding * 2;
 
         label.transform(Snap.matrix()
           .translate(0, labelBox.height));
@@ -173,12 +175,12 @@ export default class Node {
           .transform(Snap.matrix()
             .translate(0, labelBox.height))
           .attr({
-            width: Math.max(contentBox.width + options.padding * 2, labelBox.width),
-            height: contentBox.height + options.padding * 2
+            width: boxWidth,
+            height: boxHeight
           });
 
         content.transform(Snap.matrix()
-          .translate(box.getBBox().cx - contentBox.cx, labelBox.height + options.padding));
+          .translate(boxWidth / 2 - contentBox.cx, labelBox.height + options.padding));
       });
   }
 };