diff --git a/app/models/product_categories_block.rb b/app/models/product_categories_block.rb
index 608a5ea..47c2f61 100644
--- a/app/models/product_categories_block.rb
+++ b/app/models/product_categories_block.rb
@@ -33,4 +33,8 @@ class ProductCategoriesBlock < Block
     end
   end
 
+  def visible?(context=nil)
+    box.environment.enabled?('products_for_enterprises')
+  end
+
 end
diff --git a/test/unit/product_categories_block_test.rb b/test/unit/product_categories_block_test.rb
new file mode 100644
index 0000000..74382f0
--- /dev/null
+++ b/test/unit/product_categories_block_test.rb
@@ -0,0 +1,16 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class ProductCategoriesBlockTest < ActiveSupport::TestCase
+  should 'not be visible if products are disabled on the environment ' do
+    enterprise = fast_create(Enterprise)
+    box = fast_create(Box, :owner_id => enterprise.id, :owner_type => 'Profile')
+    block = ProductCategoriesBlock.new
+    block.box = box
+
+    block.box.environment.enable('products_for_enterprises')
+    assert block.visible?
+
+    block.box.environment.disable('products_for_enterprises')
+    assert !block.visible?
+  end
+end
--
libgit2 0.21.2