diff --git a/lib/Canvas.js b/lib/Canvas.js
index c7108ca..e834fd5 100644
--- a/lib/Canvas.js
+++ b/lib/Canvas.js
@@ -179,9 +179,9 @@ var Canvas = React.createClass({
 
   setScrollLeft(scrollLeft) {
     if (this._currentRowsLength !== undefined) {
-      for (var i = 0, len = this._currentRowsLength; i < len; i++) {
-        this.refs[i].setScrollLeft(scrollLeft);
-      }
+        Object.keys(this.refs).forEach(function(key){
+            this.refs[key].setScrollLeft(scrollLeft)
+        }, this);
     }
   },
 
diff --git a/package.json b/package.json
index f4e6355..18a8f44 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "reactify": "^0.14.0"
   },
   "peerDependencies": {
-    "react": "^0.11.1"
+    "react": ">=0.11.1"
   },
   "devDependencies": {
     "browserify": "^5.9.1",