diff --git a/assets/shaders/myshader.wgsl b/assets/shaders/myshader.wgsl
index e4e3c69..e8f8158 100644
--- a/assets/shaders/myshader.wgsl
+++ b/assets/shaders/myshader.wgsl
@@ -9,8 +9,8 @@
 #import bevy_render::view  View
 @group(0) @binding(0) var<uniform> view: View;
 
-@group(1) @binding(1) var texture: texture_2d<f32>;
-@group(1) @binding(2) var texture_sampler: sampler;
+@group(2) @binding(1) var texture: texture_2d<f32>;
+@group(2) @binding(2) var texture_sampler: sampler;
 
 const SPEED:f32 = 1.0;
 
@@ -23,7 +23,3 @@ fn fragment(in: VertexOutput) -> @location(0) vec4<f32> {
     return tex;
 }
 
-
-fn circle(p: vec2<f32>, r: f32) -> f32 {
-	return smoothstep(0.1, 0., abs(length(p) - r));
-}