diff --git a/springyui.js b/springyui.js
index fb8b896..f03b35e 100755
--- a/springyui.js
+++ b/springyui.js
@@ -32,7 +32,7 @@ jQuery.fn.springy = function(params) {
 	var stiffness = params.stiffness || 400.0;
 	var repulsion = params.repulsion || 400.0;
 	var damping = params.damping || 0.5;
-	var minEnergyThreshold = params.minEnergyThreshold || 0.00001,
+	var minEnergyThreshold = params.minEnergyThreshold || 0.00001;
 	var nodeSelected = params.nodeSelected || null;
 	var nodeImages = {};
 	var edgeLabelsUpright = true;