diff --git a/gateway/api/admin.py b/gateway/api/admin.py
index f52962e93..32dc19c36 100644
--- a/gateway/api/admin.py
+++ b/gateway/api/admin.py
@@ -23,6 +23,7 @@ class ProgramAdmin(admin.ModelAdmin):
     search_fields = ["title", "author__username"]
     list_filter = ["provider", "type"]
     exclude = ["env_vars"]
+    filter_horizontal = ["instances"]
 
 
 @admin.register(ComputeResource)