diff --git a/packages/inter-protocol/src/proposals/upgrade-vaults.js b/packages/inter-protocol/src/proposals/upgrade-vaults.js
index c85d47ed52e1..412555ee3564 100644
--- a/packages/inter-protocol/src/proposals/upgrade-vaults.js
+++ b/packages/inter-protocol/src/proposals/upgrade-vaults.js
@@ -56,6 +56,11 @@ export const upgradeVaults = async (powers, { options }) => {
 
   const bundleID = vaultsRef.bundleID;
   console.log(`upgradeVaults: bundleId`, bundleID);
+  /**
+   * @type {Promise<
+   *   Installation<import('../../src/vaultFactory/vaultFactory.js')['start']>
+   * >}
+   */
   let installationP;
   await null;
   if (vaultsRef) {