diff --git a/lib/core/index.js b/lib/core/index.js
index 2e021a3fa3..01bb3a80e8 100644
--- a/lib/core/index.js
+++ b/lib/core/index.js
@@ -6,7 +6,8 @@ var axe = axe || {};
 axe.version = '<%= pkg.version %>';
 
 if (typeof define === 'function' && define.amd) {
-	define([], function () {
+	// Explicitly naming the module to avoid mismatched anonymous define() modules when injected in a page
+	define('axe-core', [], function () {
 		'use strict';
 		return axe;
 	});
diff --git a/test/integration/full/umd/umd-define.js b/test/integration/full/umd/umd-define.js
index 39d77f3a4b..9c93d5ea9e 100644
--- a/test/integration/full/umd/umd-define.js
+++ b/test/integration/full/umd/umd-define.js
@@ -6,8 +6,15 @@ describe('UMD define', function () {
 		assert.equal(defineCalls.length, 1);
 
 		var call = defineCalls[0];
-		assert.isFunction(call[1]);
-		assert.strictEqual(call[1](), axe);
+		assert.isFunction(call[2]);
+		assert.strictEqual(call[2](), axe);
+	});
+
+	it('defines module name as axe-core', function () {
+		assert.equal(defineCalls.length, 1);
+
+		var call = defineCalls[0];
+		assert.equal(call[0], 'axe-core');
 	});
 
 });