diff --git a/docker/Dockerfile b/docker/Dockerfile
index d215c15..811a4df 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -27,7 +27,7 @@ FROM builder as makestatic
 
 COPY docs /src/docs/
 COPY zensical.toml /src/
-COPY mkdocs.yml /src/
+COPY mkdocs.yml /src/ 2>/dev/null || true
 COPY custom_theme /src/overrides/ 2>/dev/null || true
 
 RUN cd /src && zensical build --config-file zensical.toml