diff --git a/client/modules/IDE/components/PreviewFrame.jsx b/client/modules/IDE/components/PreviewFrame.jsx
index 37eed435..0523e666 100644
--- a/client/modules/IDE/components/PreviewFrame.jsx
+++ b/client/modules/IDE/components/PreviewFrame.jsx
@@ -241,7 +241,7 @@ class PreviewFrame extends React.Component {
             // could also pull file from API instead of using bloburl
             const blobURL = getBlobUrl(resolvedFile);
             this.props.setBlobUrl(resolvedFile, blobURL);
-            const filePathRegex = new RegExp(filePath, "gi");
+            const filePathRegex = new RegExp(filePath, 'gi');
             newContent = newContent.replace(filePathRegex, blobURL);
           }
         }