diff --git a/packages/studio-base/src/panels/Map/initPanel.tsx b/packages/studio-base/src/panels/Map/initPanel.tsx
index 643db56935..b0114c043f 100644
--- a/packages/studio-base/src/panels/Map/initPanel.tsx
+++ b/packages/studio-base/src/panels/Map/initPanel.tsx
@@ -34,6 +34,7 @@ export function initPanel(
   crash: ReturnType<typeof useCrash>,
   context: PanelExtensionContext,
 ): () => void {
+  // The lib leaflet changes the DOM somehow that 'createRoot' crashes.
   // eslint-disable-next-line react/no-deprecated
   ReactDOM.render(
     <StrictMode>