diff --git a/app/models/custom_workflow.rb b/app/models/custom_workflow.rb
index 86e1212..8792451 100644
--- a/app/models/custom_workflow.rb
+++ b/app/models/custom_workflow.rb
@@ -32,7 +32,8 @@ class CustomWorkflow < ActiveRecord::Base
 
   scope :active, lambda { where(:active => true) }
   scope :for_project, (lambda do |project|
-    where("is_for_all OR EXISTS (SELECT * FROM #{projects_join_table} WHERE project_id=? AND custom_workflow_id=id)", project.id)
+    where("is_for_all=? OR EXISTS (SELECT * FROM #{projects_join_table} WHERE project_id=? AND custom_workflow_id=id)",
+          1, project.id)
   end)
   scope :observing, lambda { |observable| where(:observable => observable) }