diff --git a/src/lib/components/ComfyGraphErrorList.svelte b/src/lib/components/ComfyGraphErrorList.svelte
index 6cdeb9b..fdb6cc8 100644
--- a/src/lib/components/ComfyGraphErrorList.svelte
+++ b/src/lib/components/ComfyGraphErrorList.svelte
@@ -115,7 +115,7 @@
                                     <div class="error-traceback">
                                         <div class="error-traceback-contents">
                                             {#each error.traceback as line}
-                                                <div>{line}</div>
+                                                <pre>{line}</pre>
                                             {/each}
                                         </div>
                                     </div>