diff --git a/test/variable-spec.js b/test/variable-spec.js
index cf06f5b..23fb201 100644
--- a/test/variable-spec.js
+++ b/test/variable-spec.js
@@ -13,11 +13,11 @@ describe("A variable", function() {
     });
 
     it("should throw an error if initialized with an integer", function() {
-        expect(function(){new Variable(5)}).toThrow("InvalidArgument");
+        expect(function(){new Variable(5);}).toThrow("InvalidArgument");
     });
 
     it("should throw an error if initialized with a float", function() {
-        expect(function(){new Variable(5.1)}).toThrow("InvalidArgument");
+        expect(function(){new Variable(5.1);}).toThrow("InvalidArgument");
     });
 });