diff --git a/superset/views/core.py b/superset/views/core.py
index b2352732bb653..fb43c7349cd3b 100755
--- a/superset/views/core.py
+++ b/superset/views/core.py
@@ -453,6 +453,9 @@ def pre_add(self, obj):
             obj.owners.append(g.user)
         utils.validate_json(obj.json_metadata)
         utils.validate_json(obj.position_json)
+        owners = [o for o in obj.owners]
+        for slc in obj.slices:
+            slc.owners = list(set(owners) | set(slc.owners))
 
     def pre_update(self, obj):
         check_ownership(obj)