3 files changed, 3 insertions, 3 deletions
diff --git a/utils/opt-viewer/opt-diff.py b/utils/opt-viewer/opt-diff.py
index 8c377860653e..2b5d1bbfabbe 100755
--- a/utils/opt-viewer/opt-diff.py
+++ b/utils/opt-viewer/opt-diff.py
@@ -43,7 +43,7 @@ if __name__ == '__main__':
         '-j',
         default=cpu_count(),
         type=int,
-        help='Max job count (defaults to current CPU count)')
+        help='Max job count (defaults to %(default)s, the current CPU count)')
     parser.add_argument('--output', '-o', default='diff.opt.yaml')
     args = parser.parse_args()
 
diff --git a/utils/opt-viewer/opt-stats.py b/utils/opt-viewer/opt-stats.py
index b22a052a737a..7ce935b492c5 100755
--- a/utils/opt-viewer/opt-stats.py
+++ b/utils/opt-viewer/opt-stats.py
@@ -21,7 +21,7 @@ if __name__ == '__main__':
         '-j',
         default=cpu_count(),
         type=int,
-        help='Max job count (defaults to current CPU count)')
+        help='Max job count (defaults to %(default)s, the current CPU count)')
     args = parser.parse_args()
 
     if len(args.yaml_files) == 0:
diff --git a/utils/opt-viewer/opt-viewer.py b/utils/opt-viewer/opt-viewer.py
index a14aee5f298d..5e076d86dbe9 100755
--- a/utils/opt-viewer/opt-viewer.py
+++ b/utils/opt-viewer/opt-viewer.py
@@ -208,7 +208,7 @@ if __name__ == '__main__':
         '-j',
         default=cpu_count(),
         type=int,
-        help='Max job count (defaults to current CPU count)')
+        help='Max job count (defaults to %(default)s, the current CPU count)')
     parser.add_argument(
         '-source-dir',
         '-s',