diff --git a/app/views/ecs/graduation_course_supports/shared/_ec_graduation_subitem.json.jbuilder b/app/views/ecs/graduation_course_supports/shared/_ec_graduation_subitem.json.jbuilder
index aee77c5b7..ced8a5c72 100644
--- a/app/views/ecs/graduation_course_supports/shared/_ec_graduation_subitem.json.jbuilder
+++ b/app/views/ecs/graduation_course_supports/shared/_ec_graduation_subitem.json.jbuilder
@@ -2,5 +2,5 @@ json.extract! ec_graduation_subitem, :id, :position, :content, :ec_graduation_re
 
 json.graduation_requirement_position ec_graduation_subitem.ec_graduation_requirement.position
 
-json.course_supports ec_graduation_subitem.ec_course_supports, partial: 'ec_course_support', as: :ec_course_support
+json.course_supports ec_graduation_subitem.ec_course_supports, partial: 'ecs/graduation_course_supports/shared/ec_course_support', as: :ec_course_support
 json.weights_total ec_graduation_subitem.ec_course_supports.to_a.sum(&:weights)