diff --git a/lib/areSameQuery.js b/lib/areSameQuery.js
index e930c57..f32d1f8 100644
--- a/lib/areSameQuery.js
+++ b/lib/areSameQuery.js
@@ -21,9 +21,9 @@ function areSameQuery(queryObj1, queryObj2)
 		// If strings don't match
 		if (value1 !== value2)
 		{
-			// Only other type allowed is Array
+			// Don't proceed unless both are arrays
 			// "?var1=a&var1=b" would've been parsed to { var1: ["a","b"] }
-			if (Array.isArray(value1) !== Array.isArray(value2)) return false;
+			if (Array.isArray(value1)===false || Array.isArray(value2)===false) return false;
 			
 			len = value1.length;
 			
diff --git a/test/0.independent.areSameQuery.js b/test/0.independent.areSameQuery.js
index ecc6dc3..6f2e413 100644
--- a/test/0.independent.areSameQuery.js
+++ b/test/0.independent.areSameQuery.js
@@ -54,6 +54,10 @@ describe("areSameQuery", function()
 		query2 = {};
 		expect( areSameQuery(query1,query2) ).to.be.true;
 		
+		query1 = { var1:"123" };
+		query2 = { var1:"456" };
+		expect( areSameQuery(query1,query2) ).to.be.false;
+		
 		done();
 	});
 });