Update logic to determine if verified installer path is set

2 files changed, 3 insertions, 3 deletions

diff --git a/desktop/packages/mullvad-vpn/src/renderer/app.tsx b/desktop/packages/mullvad-vpn/src/renderer/app.tsx
index e82cd65500..49438f3964 100644
--- a/desktop/packages/mullvad-vpn/src/renderer/app.tsx
+++ b/desktop/packages/mullvad-vpn/src/renderer/app.tsx
@@ -419,7 +419,7 @@ export default class AppRenderer {
     // Ensure we have a the path to the verified installer and that we are not already trying
     // to start the installer.
     if (
-      verifiedInstallerPath &&
+      typeof verifiedInstallerPath === 'string' &&
       appUpgradeEvent?.type !== 'APP_UPGRADE_STATUS_STARTING_INSTALLER'
     ) {
       // Ensure we don't try to start the installer multiple times by setting the status
@@ -651,7 +651,7 @@ export default class AppRenderer {
     const windowFocused = reduxState.userInterface.windowFocused;
 
     if (
-      verifiedInstallerPath &&
+      typeof verifiedInstallerPath === 'string' &&
       appUpgradeEvent?.type === 'APP_UPGRADE_STATUS_VERIFIED_INSTALLER'
     ) {
       // Only trigger the installer if the window is focused
diff --git a/desktop/packages/mullvad-vpn/src/renderer/hooks/useHasAppUpgradeVerifiedInstallerPath.ts b/desktop/packages/mullvad-vpn/src/renderer/hooks/useHasAppUpgradeVerifiedInstallerPath.ts
index 1f798cfc68..4ff6093d14 100644
--- a/desktop/packages/mullvad-vpn/src/renderer/hooks/useHasAppUpgradeVerifiedInstallerPath.ts
+++ b/desktop/packages/mullvad-vpn/src/renderer/hooks/useHasAppUpgradeVerifiedInstallerPath.ts
@@ -3,7 +3,7 @@ import { useVersionSuggestedUpgrade } from '../redux/hooks';
 export const useHasAppUpgradeVerifiedInstallerPath = () => {
   const { suggestedUpgrade } = useVersionSuggestedUpgrade();
 
-  const hasVerifiedInstallerPath = suggestedUpgrade?.verifiedInstallerPath !== undefined;
+  const hasVerifiedInstallerPath = typeof suggestedUpgrade?.verifiedInstallerPath === 'string';
 
   return hasVerifiedInstallerPath;
 };