diff --git a/db/migrate/202404242314923_add_index_created_commit_logs.rb b/db/migrate/202404242314923_add_index_created_commit_logs.rb
new file mode 100644
index 000000000..572347b33
--- /dev/null
+++ b/db/migrate/202404242314923_add_index_created_commit_logs.rb
@@ -0,0 +1,5 @@
+class AddIndexCreatedCommitLogs < ActiveRecord::Migration[5.2]
+  def change
+    add_index :commit_logs, :created_at
+  end
+end