diff --git a/src/layer/mod.rs b/src/layer/mod.rs
index 90982c8..27c8627 100644
--- a/src/layer/mod.rs
+++ b/src/layer/mod.rs
@@ -707,7 +707,7 @@ impl LayerGroup {
                     let string_heap = StringHeap::from(start);
 
                     objects
-                        .push(InstanceObject::read_le_args(&mut cursor, (&string_heap,)).unwrap());
+                        .push(InstanceObject::read_le_args(&mut cursor, (&string_heap,)).ok()?);
                 }
             }