diff --git a/src/main/java/markil3/immersive_hud/TimerUtils.java b/src/main/java/markil3/immersive_hud/TimerUtils.java
index 00d3b64..976cbfd 100644
--- a/src/main/java/markil3/immersive_hud/TimerUtils.java
+++ b/src/main/java/markil3/immersive_hud/TimerUtils.java
@@ -484,7 +484,7 @@ public class TimerUtils
         LivingEntity mount;
         boolean changed = false;
 
-        if (tmp == null)
+        if (tmp == null || !(tmp instanceof LivingEntity))
         {
             mountHealth = -1;
             mountMaxHealth = -1;