1 files changed, 10 insertions, 0 deletions
diff --git a/template/en/default/admin/custom_fields/cf-js.js.tmpl b/template/en/default/admin/custom_fields/cf-js.js.tmpl
index 778dd3373..4c95a1690 100644
--- a/template/en/default/admin/custom_fields/cf-js.js.tmpl
+++ b/template/en/default/admin/custom_fields/cf-js.js.tmpl
@@ -50,6 +50,16 @@ function onChangeType(type_field) {
     else {
         value_field.disabled = true;
     }
+
+   var reverse_desc = document.getElementById('reverse_desc');
+   if (type_field.value == [% constants.FIELD_TYPE_BUG_ID %])
+   {
+       reverse_desc.disabled = false;
+   }
+   else {
+       reverse_desc.disabled = true;
+       reverse_desc.value = '';
+   }
 }
 
 function onChangeVisibilityField() {