diff --git a/client/modules/IDE/components/PreviewFrame.jsx b/client/modules/IDE/components/PreviewFrame.jsx
index ffc1c117..712ccceb 100644
--- a/client/modules/IDE/components/PreviewFrame.jsx
+++ b/client/modules/IDE/components/PreviewFrame.jsx
@@ -81,7 +81,7 @@ class PreviewFrame extends React.Component {
 
   handleConsoleEvent(messageEvent) {
     if (Array.isArray(messageEvent.data)) {
-      const decodedMessages = messageEvent.data.map(message => Decode(message.log));
+      const decodedMessages = messageEvent.data.map(message => Object.assign(Decode(message.log), { source: message.source }));
 
       decodedMessages.every((message, index, arr) => {
         const { data: args } = message;
diff --git a/client/utils/previewEntry.js b/client/utils/previewEntry.js
index 9143dccd..8d120809 100644
--- a/client/utils/previewEntry.js
+++ b/client/utils/previewEntry.js
@@ -7,7 +7,8 @@ const consoleBuffer = [];
 const LOGWAIT = 500;
 Hook(window.console, (log) => {
   consoleBuffer.push({
-    log
+    log,
+    source: 'sketch' 
   });
 });
 setInterval(() => {