diff --git a/aiida_hyperqueue/scheduler.py b/aiida_hyperqueue/scheduler.py
index 2ccb1bf..915dd53 100644
--- a/aiida_hyperqueue/scheduler.py
+++ b/aiida_hyperqueue/scheduler.py
@@ -243,6 +243,15 @@ def _parse_joblist_output(self, retval: int, stdout: str, stderr: str) -> list:
 
         return job_info_list
 
+    def _get_detailed_job_info_command(self, job_id):
+        """Return the command to run to get the detailed information on a job,
+        even after the job has finished.
+
+        The output text is just retrieved, and returned for logging purposes.
+        `jq` is used to transform the json into a one-line string.
+        """
+        return f"hq job info {job_id} --output-mode json | jq -c ."
+
     def _get_kill_command(self, jobid):
         """Return the command to kill the job with specified jobid."""
         submit_command = f"hq job cancel {jobid}"