diff --git a/BossMod/Framework/MovementOverride.cs b/BossMod/Framework/MovementOverride.cs
index 063f47624..fed3bd57e 100644
--- a/BossMod/Framework/MovementOverride.cs
+++ b/BossMod/Framework/MovementOverride.cs
@@ -101,7 +101,9 @@ public void Dispose()
 
     private bool NavmeshActive()
     {
-        _navmeshPathIsRunning ??= _dalamud.GetData<bool[]>("vnav.PathIsRunning");
+        if (_navmeshPathIsRunning == null && _dalamud.TryGetData<bool[]>("vnav.PathIsRunning", out var data))
+            _navmeshPathIsRunning = data;
+
         return _navmeshPathIsRunning != null && _navmeshPathIsRunning[0];
     }