diff --git a/res/shaders/main.glslf b/res/shaders/main.glslf
index 498ef490..97e49cfb 100644
--- a/res/shaders/main.glslf
+++ b/res/shaders/main.glslf
@@ -16,7 +16,7 @@ void main(){
 	float depth = (a_distance/256.0);
 	float alpha = a_color.a * tex_color.a;
 	// anyway it's any alpha-test alternative required
-	if (alpha < 0.5f)
+	if (alpha < 0.3f)
 		discard;
 	f_color = mix(a_color * tex_color, vec4(fogColor,1.0), min(1.0, pow(depth*u_fogFactor, u_fogCurve)));
 	f_color.a = alpha;