diff --git a/manimlib/shaders/quadratic_bezier/fill/frag.glsl b/manimlib/shaders/quadratic_bezier/fill/frag.glsl
index 2235a3cbb8..479a47803a 100644
--- a/manimlib/shaders/quadratic_bezier/fill/frag.glsl
+++ b/manimlib/shaders/quadratic_bezier/fill/frag.glsl
@@ -29,7 +29,7 @@ void main() {
     cap is to make sure the original fragment color can be recovered even after
     blending with an (alpha = 1) color.
     */
-    float a = 0.95 * frag_color.a;
+    float a = 0.90 * frag_color.a;
     if(orientation < 0) a = -a / (1 - a);
     frag_color.a = a;