diff --git a/layouts/partials/custom-header.html b/layouts/partials/custom-header.html
index f8731b6a0f..223979e6f7 100644
--- a/layouts/partials/custom-header.html
+++ b/layouts/partials/custom-header.html
@@ -6,7 +6,7 @@
     rumAccessToken: "TR9BBfgYo7qJfqrfgqjoqA",
     applicationName: "observability-workshop",
     deploymentEnvironment: "splunk.github.io",
-    version: '5.51',
+    version: "5.51",
 });
 
 SplunkSessionRecorder.init({