diff --git a/src/containers/blocks.jsx b/src/containers/blocks.jsx
index daeb91e85..58c0841ba 100644
--- a/src/containers/blocks.jsx
+++ b/src/containers/blocks.jsx
@@ -53,7 +53,11 @@ class Blocks extends React.Component {
     componentDidMount () {
         this.ScratchBlocks.FieldColourSlider.activateEyedropper_ = this.props.onActivateColorPicker;
 
-        const workspaceConfig = defaultsDeep({}, Blocks.defaultOptions, this.props.options, {toolbox: this.props.toolboxXML});
+        const workspaceConfig = defaultsDeep({},
+            Blocks.defaultOptions,
+            this.props.options,
+            {toolbox: this.props.toolboxXML}
+        );
         this.workspace = this.ScratchBlocks.inject(this.blocks, workspaceConfig);
 
         // @todo change this when blockly supports UI events