diff --git a/src/components/iframe/IframeHeader.tsx b/src/components/iframe/IframeHeader.tsx
index 95c5124..453d56d 100644
--- a/src/components/iframe/IframeHeader.tsx
+++ b/src/components/iframe/IframeHeader.tsx
@@ -97,7 +97,12 @@ export function IframeHeader(props: { url: string }) {
                 script.src = "https://cdn.jsdelivr.net/npm/eruda";
                 script.onload = function () {
                   if (!proxyWindow) return;
-                  proxyWindow.eruda.init();
+                  proxyWindow.eruda.init({
+                      defaults: {
+                          displaySize: 45,
+                          theme: 'Material Palenight'
+                      }
+                  });
                   proxyWindow.eruda.show();
                 };
                 proxyDocument.head.appendChild(script);