diff --git a/db/schema.rb b/db/schema.rb
index f1822bb6..5359d9d3 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -56,7 +56,6 @@
     t.bigint "subject_id", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
-    t.integer "semester"
     t.index ["user_id", "subject_id"], name: "index_subject_plans_on_user_id_and_subject_id", unique: true
   end