diff --git a/cli/dcoscli/package/main.py b/cli/dcoscli/package/main.py
index b1fe856..29f9b74 100644
--- a/cli/dcoscli/package/main.py
+++ b/cli/dcoscli/package/main.py
@@ -5,7 +5,7 @@ Usage:
     dcos package --info
     dcos package describe [--app --options=<file> --cli] <package_name>
     dcos package info
-    dcos package install [--cli | [--app --app-id=<app_id]]
+    dcos package install [--cli | [--app --app-id=<app_id>]]
                          [--options=<file>]
                  <package_name>
     dcos package list-installed [--endpoints --app-id=<app-id> <package_name>]
diff --git a/cli/tests/integrations/cli/test_package.py b/cli/tests/integrations/cli/test_package.py
index b4ab4ea..a261208 100644
--- a/cli/tests/integrations/cli/test_package.py
+++ b/cli/tests/integrations/cli/test_package.py
@@ -15,7 +15,7 @@ Usage:
     dcos package --info
     dcos package describe [--app --options=<file> --cli] <package_name>
     dcos package info
-    dcos package install [--cli | [--app --app-id=<app_id]]
+    dcos package install [--cli | [--app --app-id=<app_id>]]
                          [--options=<file>]
                  <package_name>
     dcos package list-installed [--endpoints --app-id=<app-id> <package_name>]