diff --git a/src/JobSystem.hs b/src/JobSystem.hs
index c4847e577..09f600c70 100644
--- a/src/JobSystem.hs
+++ b/src/JobSystem.hs
@@ -7,7 +7,7 @@ module JobSystem
   ) where
 
 -- TODO: add gitlab.uniworx.de/barth/jobsys as dependency to be able to import JobSchedulerWorld and its function
--- import Jobsys.JobSystem
+import Jobsys.JobSystem
 
 -- TODO: define JobSchedulerWorld instance for managing job workers, scheduler, and communation in-between
 -- instance JobSchedulerWorld world where