1 files changed, 1 insertions, 1 deletions
diff --git a/src/svg.js b/src/svg.js
index d0e4188..409aa37 100644
--- a/src/svg.js
+++ b/src/svg.js
@@ -27,7 +27,7 @@ this.SVG = {
   // Method for extending objects
   extend: function(object, module) {
     /* extend all container modules */
-    if (object === SVG.Container)
+    if (object == SVG.Container)
       ('Clip Defs Doc Gradient Group Mask Nested Pattern').split(' ').forEach(function(m) {
         if (SVG[m])
           SVG.extend(SVG[m], module);