diff --git a/leenkx/Shaders/bloom_pass/downsample_pass.frag.glsl b/leenkx/Shaders/bloom_pass/downsample_pass.frag.glsl
index 925af66e..44932d2f 100644
--- a/leenkx/Shaders/bloom_pass/downsample_pass.frag.glsl
+++ b/leenkx/Shaders/bloom_pass/downsample_pass.frag.glsl
@@ -48,6 +48,10 @@ void main() {
 	}
 
 	if (currentMipLevel == 0) {
+		if (any(isnan(fragColor.rgb)) || any(isinf(fragColor.rgb))) {
+			fragColor.rgb = vec3(0.0);
+		}
+
 		// https://catlikecoding.com/unity/tutorials/advanced-rendering/bloom/#3.2
 		// https://catlikecoding.com/unity/tutorials/advanced-rendering/bloom/#3.4