diff --git a/app/controllers/at_controller.rb b/app/controllers/at_controller.rb
index fe16385f4..5b29565ad 100644
--- a/app/controllers/at_controller.rb
+++ b/app/controllers/at_controller.rb
@@ -68,7 +68,7 @@ class AtController < ApplicationController
   end
 
   def find_project(id)
-    return [] if id<0
+    return [] if id.to_i<0
     at_persons = Project.find(id).users
     at_persons.delete_if { |u| u.id == User.current.id }
   end
diff --git a/app/controllers/org_document_comments_controller.rb b/app/controllers/org_document_comments_controller.rb
index c6047d227..02e74237a 100644
--- a/app/controllers/org_document_comments_controller.rb
+++ b/app/controllers/org_document_comments_controller.rb
@@ -102,13 +102,15 @@ class OrgDocumentCommentsController < ApplicationController
   end
 
   def destroy
-    @org_document_comment = OrgDocumentComment.find(params[:id])
-    org = @org_document_comment.organization
-    if @org_document_comment.id == org.home_id
-      org.update_attributes(:home_id => nil)
-    end
-    if @org_document_comment.destroy
-    end
+    @org_document_comment = SubDocumentComment.find(params[:id])
+    @sub_domain = @org_document_comment.sub_domain
+    @org_subfield = @sub_domain.org_subfield
+    # org = @org_document_comment.organization
+    # if @org_document_comment.id == org.home_id
+    #   org.update_attributes(:home_id => nil)
+    # end
+    @org_document_comment.destroy
+    # end
     respond_to do |format|
       format.js
     end
diff --git a/app/views/org_document_comments/destroy.js.erb b/app/views/org_document_comments/destroy.js.erb
index 787bd3185..1e830d7bc 100644
--- a/app/views/org_document_comments/destroy.js.erb
+++ b/app/views/org_document_comments/destroy.js.erb
@@ -1,6 +1,6 @@
 //location.reload();
 <% if params[:detail_page] %>
-    window.location.href = '<%= organization_org_document_comments_path(:organization_id => @org_document_comment.root.organization_id)%>';
+    window.location.href = '<%= org_subfield_sub_domain_sub_document_comments_path(:org_subfield_id => @org_subfield.id, :sub_domain_id => @sub_domain.id)%>';
 <% else %>
     window.location.reload();
 <% end %>
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