diff --git a/graphiql/graphiql.mdx b/graphiql/graphiql.mdx
index 9d9adf01..12f5f0ef 100644
--- a/graphiql/graphiql.mdx
+++ b/graphiql/graphiql.mdx
@@ -18,9 +18,12 @@ export default LandingLayout;
 
 <GraphiQL
   fetcher={
-    createGraphiQLFetcher({
-      url: window.location.origin + '/graphql',
-    })}
+    typeof window !== "undefined"
+      ? createGraphiQLFetcher({
+          url: window.location.origin + "/graphql",
+        })
+      : undefined
+  }
   editorTheme={'dracula'}
   schema={buildSchema(rawSchema)}
-/>
\ No newline at end of file
+/>