diff --git a/lib/addDefaults.js b/lib/addDefaults.js
index 3e506fd2..0cbb6dca 100644
--- a/lib/addDefaults.js
+++ b/lib/addDefaults.js
@@ -215,11 +215,11 @@ function getAnimatedNodes(gltf) {
     ForEach.animation(gltf, function(animation) {
         ForEach.animationChannel(animation, function(channel) {
             var target = channel.target;
-            var node = target.node;
+            var nodeId = target.node;
             var path = target.path;
             // Ignore animations that target 'weights'
             if (path === 'translation' || path === 'rotation' || path === 'scale') {
-                nodes[node] = true;
+                nodes[nodeId] = true;
             }
         });
     });