diff --git a/src/server/errors.ts b/src/server/errors.ts
index af56c4584..e1ed18936 100644
--- a/src/server/errors.ts
+++ b/src/server/errors.ts
@@ -1,4 +1,5 @@
 import type { Context } from 'hono'
+import type { ContentfulStatusCode } from 'hono/utils/http-status'
 import { HTTPException } from 'hono/http-exception'
 
 export class ServeError extends Error {
@@ -42,18 +43,18 @@ export function sessionError(message: string): ServeError {
 
 export function errorHandler(err: Error, c: Context) {
   if (err instanceof ServeError) {
-    return c.json(err.json(), { status: err.status })
+    return c.json(err.json(), { status: err.status as ContentfulStatusCode })
   }
   if (err instanceof HTTPException) {
     return c.json(
       { error: 'HTTP_ERROR', message: err.message },
-      { status: err.status },
+      { status: err.status as ContentfulStatusCode },
     )
   }
   const message =
     err instanceof Error && err.stack ? err.stack : err.toString()
   return c.json(
     { error: 'INTERNAL', message },
-    { status: 500 },
+    { status: 500 as ContentfulStatusCode },
   )
 }
diff --git a/src/server/server.ts b/src/server/server.ts
index 7599c965d..3140570b3 100644
--- a/src/server/server.ts
+++ b/src/server/server.ts
@@ -20,7 +20,7 @@ export function startServer(
   config: ServerConfig,
   sessionManager: SessionManager,
   eventBus: EventBus,
-): BunServer & { port?: number } {
+): BunServer<undefined> & { port?: number } {
   eventBus.startHeartbeat()
 
   const app = new Hono()
diff --git a/src/server/transcriptReader.ts b/src/server/transcriptReader.ts
index 4c48a92bc..7d00a82d4 100644
--- a/src/server/transcriptReader.ts
+++ b/src/server/transcriptReader.ts
@@ -21,6 +21,10 @@ type TranscriptEntry = {
     content?: unknown
   }
   content?: unknown
+  compactMetadata?: {
+    preservedSegment?: unknown
+    [key: string]: unknown
+  }
   [key: string]: unknown
 }