diff --git a/Dockerfile b/Dockerfile
index acda90fe88..3190a36b2f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -65,7 +65,7 @@ COPY --chown=sharkey:sharkey --from=build /sharkey/packages/misskey-js/built ./p
 COPY --chown=sharkey:sharkey --from=build /sharkey/packages/misskey-reversi/built ./packages/misskey-reversi/built
 COPY --chown=sharkey:sharkey --from=build /sharkey/packages/misskey-bubble-game/built ./packages/misskey-bubble-game/built
 COPY --chown=sharkey:sharkey --from=build /sharkey/packages/backend/built ./packages/backend/built
-COPY --chown=sharkey:sharkey --from=build /sharkey/packages/megalodon/lib ./packages/megalodon/lib
+COPY --chown=sharkey:sharkey --from=build /sharkey/packages/megalodon/built ./packages/megalodon/built
 COPY --chown=sharkey:sharkey --from=build /sharkey/fluent-emojis ./fluent-emojis
 COPY --chown=sharkey:sharkey --from=build /sharkey/tossface-emojis/dist ./tossface-emojis/dist
 COPY --chown=sharkey:sharkey --from=build /sharkey/sharkey-assets ./packages/frontend/assets