diff --git a/lib/crono/scheduler.rb b/lib/crono/scheduler.rb
index 3a71b70..0759c1b 100644
--- a/lib/crono/scheduler.rb
+++ b/lib/crono/scheduler.rb
@@ -7,6 +7,7 @@ module Crono
     end
 
     def add_job(job)
+      job.load
       jobs << job
     end
 
diff --git a/spec/scheduler_spec.rb b/spec/scheduler_spec.rb
index d2e23b3..0a5d276 100644
--- a/spec/scheduler_spec.rb
+++ b/spec/scheduler_spec.rb
@@ -15,6 +15,14 @@ describe Crono::Scheduler do
     @scheduler.jobs = @jobs
   end
 
+  describe "#add_job" do
+    it "should call Job#load on Job" do
+      @job = Crono::Job.new(TestJob, Crono::Period.new(10.day, at: "04:05"))
+      expect(@job).to receive(:load)
+      @scheduler.add_job(@job)
+    end
+  end
+
   describe "#next" do
     it "should return next job in schedule" do
       expect(@scheduler.next).to be @jobs[1]