diff --git a/lib/galaxy/jobs/runners/pulsar.py b/lib/galaxy/jobs/runners/pulsar.py
index 763e41c9a21..cbf2405fcfe 100644
--- a/lib/galaxy/jobs/runners/pulsar.py
+++ b/lib/galaxy/jobs/runners/pulsar.py
@@ -342,7 +342,7 @@ class PulsarJobRunner( AsynchronousJobRunner ):
 
         encoded_job_id = self.app.security.encode_id(job_id)
         job_key = self.app.security.encode_id( job_id, kind="jobs_files" )
-        endpoint_base = "%s/api/jobs/%s?job_key=%s"
+        endpoint_base = "%s/api/jobs/%s/files?job_key=%s"
         if self.app.config.nginx_upload_job_files_path:
             endpoint_base = "%s" + \
                             self.app.config.nginx_upload_job_files_path + \