diff --git a/lyra-game/src/render/graph/passes/light_cull_compute.rs b/lyra-game/src/render/graph/passes/light_cull_compute.rs
index 7b5c487..e477d41 100644
--- a/lyra-game/src/render/graph/passes/light_cull_compute.rs
+++ b/lyra-game/src/render/graph/passes/light_cull_compute.rs
@@ -216,7 +216,9 @@ impl Node for LightCullComputePass {
         desc
     }
 
-    fn prepare(&mut self, _world: &mut World, _context: &mut RenderGraphContext) {}
+    fn prepare(&mut self, _world: &mut World, context: &mut RenderGraphContext) {
+        context.queue_buffer_write_with(LightCullComputePassSlots::IndexCounterBuffer, 0, 0);
+    }
 
     fn execute(
         &mut self,