diff --git a/scripts/ci/test_extensions.sh b/scripts/ci/test_extensions.sh
index 5035a06ee0e..ea0e54a7658 100755
--- a/scripts/ci/test_extensions.sh
+++ b/scripts/ci/test_extensions.sh
@@ -27,7 +27,7 @@ for ext in $output; do
         exit_code=1
         echo "Failed to load:" $ext
     fi
-    azdev verify load_all
+    azdev verify load-all
     if [ $? != 0 ]
     then
         exit_code=1
diff --git a/tools/automation/verify/verify_load_all.py b/tools/automation/verify/verify_load_all.py
index 2dea20ad77b..c9ad88a9fd4 100644
--- a/tools/automation/verify/verify_load_all.py
+++ b/tools/automation/verify/verify_load_all.py
@@ -10,7 +10,7 @@
 EXTENSION_FAILURE_EXCLUSIONS = []
 
 def init(root):
-    parser = root.add_parser('load_all', help='Load the full command table, command arguments and help.')
+    parser = root.add_parser('load-all', help='Load the full command table, command arguments and help.')
     parser.set_defaults(func=verify_load_all)
 
 
@@ -19,7 +19,7 @@ def verify_load_all(_):
     from azure.cli.core.file_util import get_all_help, create_invoker_and_load_cmds_and_args
 
     print('Loading all commands, arguments, and help...')
-    # setup CLI to enable command loader
+    # setup CLI to enable command loader and register event
     az_cli = get_default_cli()
     az_cli.register_event(EVENT_FAILED_EXTENSION_LOAD, extension_failed_load_handler)