diff --git a/src/Renderer.ts b/src/Renderer.ts
index 3fde857..23502e6 100644
--- a/src/Renderer.ts
+++ b/src/Renderer.ts
@@ -202,6 +202,8 @@ export default class Renderer {
             this.resources.worldBlurredRenderTarget.texture;
         scenes.ants.material.uniforms.tPresence.value =
             this.resources.antsPresenceRenderTarget.texture;
+        scenes.ants.material.uniforms.uMaterialProps.value =
+            this.materialPropsTexture;
         this.renderer.render(scenes.ants, scenes.ants.camera);
 
         this.setViewportFromRT(this.resources.antsDiscreteRenderTarget);
diff --git a/src/scenes/AntsComputeScene.ts b/src/scenes/AntsComputeScene.ts
index 7e66a63..93332d8 100644
--- a/src/scenes/AntsComputeScene.ts
+++ b/src/scenes/AntsComputeScene.ts
@@ -22,6 +22,7 @@ export default class AntsComputeScene extends AbstractScene {
                 tLastExtState: { value: null },
                 tWorld: { value: null },
                 tPresence: { value: null },
+                uMaterialProps: { value: null },
                 uForagerRatio: { value: 0 },
             },
             vertexShader,