diff --git a/Dockerfile b/Dockerfile
index 45b4cb7..bbe9970 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,3 +12,5 @@ RUN mkdir -p /var/www/html/webgis-kemiskinan/uploads/bukti \
     && chown -R www-data:www-data /var/www/html/webgis-kemiskinan/uploads \
     && chown -R www-data:www-data /var/www/html/webgis-spbu/uploads \
     && chown -R www-data:www-data /var/www/html
+
+EXPOSE 80