diff --git a/src/render/mod.rs b/src/render/mod.rs
index bcc538e..e27bb42 100644
--- a/src/render/mod.rs
+++ b/src/render/mod.rs
@@ -43,7 +43,7 @@ use std::sync::mpsc;
 const ATLAS_SIZE: usize = 1024;
 
 // TEMP
-const NUM_SAMPLES: i32 = 2;
+const NUM_SAMPLES: i32 = 0;
 
 pub struct Camera {
     pub pos: cgmath::Point3<f64>,
diff --git a/src/render/shaders/trans_frag.glsl b/src/render/shaders/trans_frag.glsl
index 123e4c3..dcf8118 100644
--- a/src/render/shaders/trans_frag.glsl
+++ b/src/render/shaders/trans_frag.glsl
@@ -15,6 +15,7 @@ void main() {
     for (int i = 1; i < samples; i++) {
         col += texelFetch(tcolor, C, i);
     }
+    if (samples != 0)
     col /= float(samples);
 
     float r = accum.a;