diff --git a/app/helpers/courses_helper.rb b/app/helpers/courses_helper.rb
index a67259efd..597d5749c 100644
--- a/app/helpers/courses_helper.rb
+++ b/app/helpers/courses_helper.rb
@@ -550,8 +550,9 @@ module CoursesHelper
     end
     if cur_course_term == "秋季学期" && course.time == (year_now + 1) && course.term == "春季学期"
       is_next_term = true
-    elsif cur_course_term == "春季学期" && course.time == year_now && course.term == "秋季学期"
+    elsif cur_course_term == "春季学期" && course.time == year_now && course.term == "夏季学期"
       is_next_term = true
+    elsif cur_course_term == "夏季学期" && course.time == year_now && course.term == "秋季学期"
     end
     is_current_term || is_next_term
   end