diff --git a/templates/graph.html b/templates/graph.html
index b54799f..9335efa 100644
--- a/templates/graph.html
+++ b/templates/graph.html
@@ -275,17 +275,11 @@
 
         // # Add forces to the graph
         // Dynamic collision radius based on node type
-        Graph.d3Force('collide', d3.forceCollide().radius(node => {
-                if (node.type === 'instance') {
-                    return instanceSizeMultiplier;
-                }
-                return avatarSizeMultiplier / 2 + 7 * Math.sqrt(node.connectionCount);
-        }))
-            // Increased charge strength for better separation
+        Graph.d3Force('collide', d3.forceCollide().radius(node => node.type === 'instance' ? 60 : 42))
+            // Increased repulsive force
             .d3Force('charge', d3.forceManyBody().strength(-42000)) 
             // Increased distance and adjusted strength for links 
             .d3Force('link', d3.forceLink().id(d => d.id).distance(200).strength(0.5))
-            // Center the graph in the middle of the container
             .d3Force('x', d3.forceX(container.clientWidth / 2).strength(0.05))
             .d3Force('y', d3.forceY(container.clientHeight / 2).strength(0.05))
             .d3Force('center', d3.forceCenter(container.clientWidth / 2, container.clientHeight / 2))