remove Image.image_id from admin
diff --git a/planetstack/core/admin.py b/planetstack/core/admin.py
index 07029a2..4e19c36 100644
--- a/planetstack/core/admin.py
+++ b/planetstack/core/admin.py
@@ -718,7 +718,7 @@
 class ImageAdmin(PlanetStackBaseAdmin):
 
     fieldsets = [('Image Details', 
-                   {'fields': ['image_id', 'name', 'disk_format', 'container_format'], 
+                   {'fields': ['name', 'disk_format', 'container_format'], 
                     'classes': ['suit-tab suit-tab-general']})
                ]