diff --git a/lib/WorldState.js b/lib/WorldState.js
index aabb876cd..cbbbfac21 100644
--- a/lib/WorldState.js
+++ b/lib/WorldState.js
@@ -284,7 +284,17 @@ export default class WorldState {
     } = externalMissions);
 
     if (!this.arbitration || !Object.keys(this.arbitration).length) {
-      this.arbitration = undefined;
+      this.arbitration = {
+        node: 'SolNode000',
+        nodeKey: 'SolNode000',
+        activation: new Date(0),
+        expiry: new Date(8.64e15),
+        enemy: 'Tenno',
+        type: 'Unknown',
+        typeKey: 'Unknown',
+        archwing: false,
+        sharkwing: false,
+      };
     }
 
     /**