diff --git a/Dockerfile b/Dockerfile
index 78092a4..3bca46c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM scratch
 COPY mapserver /bin/mapserver
-ENV MT_CONFIG_PATH "/bin/mapserver.json"
+ENV MT_CONFIG_PATH "mapserver.json"
 ENV MT_LOGLEVEL "INFO"
 ENV MT_READONLY "false"
 EXPOSE 8080