diff --git a/stack.yml b/stack.yml
index 16fd80d..bc22e97 100644
--- a/stack.yml
+++ b/stack.yml
@@ -12,7 +12,7 @@ services:
     links:
       - database
     volumes:
-      - ./images:/var/www/html/images
+      - ./images/:/var/www/html/images
       # After initial setup, download LocalSettings.php to the same directory as
       # this yaml and uncomment the following line and use compose to restart
       # the mediawiki service