diff --git a/docker_images.txt b/docker_images.txt
index 0393ac5..5d1ddea 100644
--- a/docker_images.txt
+++ b/docker_images.txt
@@ -60,6 +60,7 @@ ssthapa/freesurferosg:6.0
 ssthapa/freesurferosg:5.3
 ssthapa/freesurferosg:5.1
 dcshrum/singularity:cowsay
+pegasus/osg-el7:latest
 
 # OSGVO - user defined images
 shilpac/my_mindboggle