diff --git a/courses.py b/courses.py
index 5023171..fb9999d 100644
--- a/courses.py
+++ b/courses.py
@@ -12,7 +12,7 @@ from collections import defaultdict
 
 
 
-stem_course_id = '11015'   # TODO
+stem_course_id = '11015'   # TODO 
 
 
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