diff --git a/Logic/State/UserRelatedState.ts b/Logic/State/UserRelatedState.ts
index ceccfc2fd8..bd130cf1b4 100644
--- a/Logic/State/UserRelatedState.ts
+++ b/Logic/State/UserRelatedState.ts
@@ -259,7 +259,7 @@ export default class UserRelatedState {
             _theme: layout?.id,
             _backend: this.osmConnection.Backend(),
             _applicationOpened: new Date().toISOString(),
-            _supports_sharing: window.navigator.share ? "yes" : "no"
+            _supports_sharing: (typeof window === "undefined") ? "no" : (window.navigator.share ? "yes" : "no")
         })
 
         for (const key in Constants.userJourney) {