diff --git a/Fragment.glsl b/Fragment.glsl
index 9cbc9d2..980cd28 100644
--- a/Fragment.glsl
+++ b/Fragment.glsl
@@ -54,7 +54,7 @@ float mandelbrot(in vec2 c){
     if (steps == maxIterationsCount)
         return 0.;
     float log_zn = log(z.x * z.x + z.y * z.y) / 2;
-    float nu = log(log_zn / log(2)) / log(2);
+    float nu = log(log_zn / log(2.)) / log(2.);
     steps += 1 - nu;
     float t = steps / maxIterationsCount;
     return sqrt(t);