diff --git a/addon/manifest.json.tmpl b/addon/manifest.json.tmpl
index f20f7f3..622052e 100644
--- a/addon/manifest.json.tmpl
+++ b/addon/manifest.json.tmpl
@@ -27,6 +27,15 @@
       "default_title": "Open Side View",
       "browser_style": true
     },
+    "commands": {
+      "_execute_sidebar_action": {
+        "suggested_key": {
+          "default": "Alt+S",
+          "mac": "Alt+S"
+        },
+        "description": "Toggle Side View sidebar"
+      }
+    },
     "sidebar_action": {
       "default_icon": "side-view.svg",
       "default_title": "Side View",