How To Schedule A Job Chain

i want to schedule a job chain. I 've created 4 chain steps. The first perform an action and the second must be executed only if the first completed successfully.
The third must be executed only if the second ends successfully, etc.

The Chain_rule_2 is
CHAIN_STEP_1 Completed and CHAIN_STEP_1 SUCCEEDED
The chain_rule_3 is
CHAIN_STEP_2 Completed and CHAIN_STEP_2 SUCCEEDED
...
But the job is actually running because there isn't an end steps (I suppose). End step must be done if all steps works fine or if only one failed.