diff --git a/test/reference/ExampleNFT.t.sol b/test/reference/ExampleNFT.t.sol
index 7148218..d08c498 100644
--- a/test/reference/ExampleNFT.t.sol
+++ b/test/reference/ExampleNFT.t.sol
@@ -8,7 +8,7 @@ contract ExampleNFTTest is Test {
     ExampleNFT testExampleNft;
 
     function setUp() public {
-        testExampleNft = new ExampleNFT('Example', 'EXNFT');
+        testExampleNft = new ExampleNFT("Example", "EXNFT");
     }
 
     function testName() public {