diff --git a/attract/shots/eve_hooks.py b/attract/shots/eve_hooks.py
index 1013ef6..514ace1 100644
--- a/attract/shots/eve_hooks.py
+++ b/attract/shots/eve_hooks.py
@@ -53,6 +53,8 @@ def activity_after_replacing_shot(shot, original):
         # Some key- and value-specific overrides
         if val_shot is pillar.api.utils.DoesNotExist:
             descr = 'removed "%s" from shot "%s"' % (human_key, shot['name'])
+        if key == 'picture':
+            descr = 'changed the thumbnail of shot "%s"' % shot['name']
         elif key == 'properties.status':
             val_shot = pillar.web.jinja.format_undertitle(val_shot)
         elif isinstance(val_shot, basestring) and len(val_shot) > 80: