diff --git a/Blob.js b/Blob.js
index 6c3a255..f79055b 100644
--- a/Blob.js
+++ b/Blob.js
@@ -1,6 +1,6 @@
 /* Blob.js
  * A Blob implementation.
- * 2014-07-24
+ * 2018-01-12
  *
  * By Eli Grey, http://eligrey.com
  * By Devin Samarin, https://github.com/dsamarin
@@ -208,4 +208,9 @@
 		return object.__proto__;
 	};
 	view.Blob.prototype = getPrototypeOf(new view.Blob());
-}(typeof self !== "undefined" && self || typeof window !== "undefined" && window || this.content || this));
+}(
+	   typeof self !== "undefined" && self
+	|| typeof window !== "undefined" && window
+	|| typeof global !== "undefined" && global 
+	|| this
+));