diff --git a/run.rb b/run.rb
index 33fa372..bbf0133 100644
--- a/run.rb
+++ b/run.rb
@@ -6,6 +6,7 @@
 require "./lib/form"
 require "./lib/history"
 require "./lib/scheduler"
+require "fileutils"
 
 set :environment, :production
 #set :environment, :development
@@ -112,6 +113,9 @@ def create_conf
     conf["history_db"] = File.join(conf["data_dir"], conf["scheduler"] + ".db")
   end
 
+  # Create data directory
+  FileUtils.mkdir_p(conf["data_dir"])
+
   return conf
 end