1 files changed, 6 insertions, 9 deletions
diff --git a/gui/src/main/index.ts b/gui/src/main/index.ts
index 00aa31abdb..2467b511d0 100644
--- a/gui/src/main/index.ts
+++ b/gui/src/main/index.ts
@@ -68,7 +68,8 @@ export interface ICurrentAppVersionInfo {
 }
 
 export interface IAppUpgradeInfo extends IAppVersionInfo {
-  nextUpgrade?: string;
+  // Null is used since undefined properties get filtered out when sending through IPC.
+  nextUpgrade: string | null;
 }
 
 type AccountVerification = { status: 'verified' } | { status: 'deferred'; error: Error };
@@ -143,7 +144,7 @@ class ApplicationMain {
     latestStable: '',
     latestBeta: '',
     latest: '',
-    nextUpgrade: undefined,
+    nextUpgrade: null,
   };
 
   // The UI locale which is set once from onReady handler
@@ -752,15 +753,11 @@ class ApplicationMain {
   private setLatestVersion(latestVersionInfo: IAppVersionInfo) {
     const settings = this.settings;
 
-    function nextUpgrade(
-      current: string,
-      latest: string,
-      latestStable: string,
-    ): string | undefined {
+    function nextUpgrade(current: string, latest: string, latestStable: string): string | null {
       if (settings.showBetaReleases) {
-        return current === latest ? undefined : latest;
+        return current === latest ? null : latest;
       } else {
-        return current === latestStable ? undefined : latestStable;
+        return current === latestStable ? null : latestStable;
       }
     }