diff --git a/packages/react-app/pages/index.js b/packages/react-app/pages/index.js
index 76e29a1..e12acb9 100644
--- a/packages/react-app/pages/index.js
+++ b/packages/react-app/pages/index.js
@@ -76,6 +76,9 @@ function Home() {
       }
       // handle other "switch" errors
     }
+    setTimeout(() => {
+      window.location.reload();
+    }, [1000]);
   };
   const cancelRef = React.useRef();
   const [inputEmail, setInputEmail] = useState("");
@@ -123,6 +126,10 @@ function Home() {
     if (context.injectedProvider && context.injectedProvider.getSigner()) {
       try {
         const signer = context.injectedProvider.getSigner();
+        const { chainId } = await context.injectedProvider.getNetwork();
+        if (chainId !== context.targetNetwork.chainId) {
+          throw new Error("Incorrect network");
+        }
         const contract = await loadDRecruitV1Contract(context.targetNetwork, signer);
         const tokenAddress = await contract.token();
         const tokenContract = await loadTokenContract(tokenAddress, signer);
diff --git a/yarn.lock b/yarn.lock
index 3113df2..1374b07 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3779,10 +3779,10 @@
     "@nodelib/fs.scandir" "2.1.5"
     fastq "^1.6.0"
 
-"@nomiclabs/hardhat-ethers@npm:hardhat-deploy-ethers":
-  version "0.3.0-beta.10"
-  resolved "https://registry.yarnpkg.com/hardhat-deploy-ethers/-/hardhat-deploy-ethers-0.3.0-beta.10.tgz#bccfcf635d380bbab3638960f6739fe4d396fc5f"
-  integrity sha512-TeyriUshRZ7XVHOjMsDtTozIrdwLf3Bw+oZRYNhXdG/eut5HeDhjUFPfRlG7TI1lSLvkcB5dt7OxOtPYKDOxTg==
+"@nomiclabs/hardhat-ethers@^2.0.2":
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-ethers/-/hardhat-ethers-2.0.3.tgz#06e20a57274f6ce3148132910e723948a711edf1"
+  integrity sha512-IJ0gBotVtO7YyLZyHNgbxzskUtFok+JkRlKPo8YELqj1ms9XL6Qm3vsfsGdZr22wnJeVEF5TQPotKuwQk21Dag==
 
 "@nomiclabs/hardhat-etherscan@^2.1.7":
   version "2.1.7"