diff --git a/seafile_sync/Dockerfile b/seafile_sync/Dockerfile
index 5dc49fd..5679f1c 100644
--- a/seafile_sync/Dockerfile
+++ b/seafile_sync/Dockerfile
@@ -8,3 +8,4 @@ ENV \
     SEAF_LIBRARY_UUID="LIBRARY_UUID" \
     SEAF_SKIP_SSL_CERT="SKIP_SSL_CERT"
 
+RUN mkdir /config/
\ No newline at end of file