diff --git a/source/ethers.js/source/cookbook-contracts.rst b/source/ethers.js/source/cookbook-contracts.rst
index 290ccb0..6bac888 100644
--- a/source/ethers.js/source/cookbook-contracts.rst
+++ b/source/ethers.js/source/cookbook-contracts.rst
@@ -24,7 +24,7 @@ Using events, we can simulate a return value from a non-constant function.
 
         function increment() returns (uint256 sum) {
             _accum++;
-            Returns(_accum);
+            Return(_accum);
         }
     }
 
@@ -50,7 +50,7 @@ Using events, we can simulate a return value from a non-constant function.
 
     const contractAddress = "0x..."
 
-    const contract = new Contract(contractAddress, abi)
+    const contract = new Contract(contractAddress, abi, wallet)
 
     async function increment() {