diff --git a/Dockerfile b/Dockerfile
index 8dc83c6..5f7466f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,7 +39,7 @@ FROM base
 WORKDIR /usr/src/app
 
 COPY --from=builder /usr/src/app/node_modules /usr/src/app/node_modules
-COPY --from=builder /usr/src/app/index /usr/src/app/index
+COPY --from=builder /usr/src/app/sources /usr/src/app/sources
 COPY --from=builder /usr/src/app/package.json /usr/src/app/
 
 ENV _APP_ASSISTANT_OPENAI_API_KEY=''