diff --git a/common/lib/xmodule/xmodule/conditional_module.py b/common/lib/xmodule/xmodule/conditional_module.py
index 080a7c48ea..a214dd290a 100644
--- a/common/lib/xmodule/xmodule/conditional_module.py
+++ b/common/lib/xmodule/xmodule/conditional_module.py
@@ -37,6 +37,7 @@ class ConditionalModule(ConditionalFields, XModule):
 
             completed - map to `is_completed` module method
             attempted - map to `is_attempted` module method
+            correct - map to `is_correct` module method
             poll_answer - map to `poll_answer` module attribute
             voted - map to `voted` module attribute