diff --git a/voicegardens/static/voicegardens.js b/voicegardens/static/voicegardens.js
index d91586e..dd688ca 100644
--- a/voicegardens/static/voicegardens.js
+++ b/voicegardens/static/voicegardens.js
@@ -236,7 +236,7 @@ class GeneratedShape {
       rotAngle += 360.0 / numberOfEdges;
     }
 
-    curveTightness(-5);
+    curveTightness(this.organicConstant);
     beginShape();
     for (let i = 0; i < numberOfEdges; i++) {
       curveVertex(this.xs[i], this.ys[i]);