diff --git a/packages/chat-client/src/api/orchestration.js b/packages/chat-client/src/api/orchestration.js
index 90f8515..722e89a 100644
--- a/packages/chat-client/src/api/orchestration.js
+++ b/packages/chat-client/src/api/orchestration.js
@@ -222,7 +222,7 @@ export async function updateSessionProject(sessionId, projectId) {
 }
 
 export async function getEpisodes({ limit = 50, offset = 0, sessionId, q } = {}) {
-  const url = new URL(`${BASE}/episodes`);
+  const url = new URL(`${BASE_URL}/episodes`, window.location.origin);
   url.searchParams.set('limit', limit);
   url.searchParams.set('offset', offset);
   if (sessionId) url.searchParams.set('sessionId', sessionId);
@@ -234,6 +234,6 @@ export async function getEpisodes({ limit = 50, offset = 0, sessionId, q } = {})
 }
 
 export async function deleteEpisode(id) {
-  const res = await fetch(`${BASE}/episodes/${id}`, { method: 'DELETE' });
+  const res = await fetch(`${BASE_URL}/episodes/${id}`, { method: 'DELETE' });
   if (!res.ok) throw new Error(`Failed to delete episode: ${res.status}`);
 }
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