diff --git a/Dockerfile b/Dockerfile
index 2d00e1f..819f21f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,8 @@ COPY nginx/entrypoint.sh /entrypoint.sh
 COPY certs/generate-certs.sh /certs/generate-certs.sh
 
 RUN chmod +x /entrypoint.sh /certs/generate-certs.sh \
-    && mkdir -p /data /etc/nginx/conf.d
+    && mkdir -p /data /etc/nginx/conf.d \
+    && rm -f /etc/nginx/conf.d/default.conf
 
 # No EXPOSE needed - running in host network mode