diff --git a/examples/apps/auth-sample/src/components/EvmProvider/EvmProviderButton.tsx b/examples/apps/auth-sample/src/components/EvmProvider/EvmProviderButton.tsx
index c569c28d..bac33513 100644
--- a/examples/apps/auth-sample/src/components/EvmProvider/EvmProviderButton.tsx
+++ b/examples/apps/auth-sample/src/components/EvmProvider/EvmProviderButton.tsx
@@ -36,7 +36,7 @@ const Provider1193ActionButton: React.FC<{
     try {
       tx = await contract.mint('0x64452Dff1180b21dc50033e1680bB64CDd492582');
       console.log('Transaction hash:', tx);
-      handleSetMessage(`https://www.oklink.com/amoy/tx/${tx.hash}`);
+      handleSetMessage(`https://amoy.polygonscan.com/tx/${tx.hash}`);
       const receipt = await tx.wait();
       console.log('Transaction receipt:', receipt);
     } catch (error: any) {
diff --git a/examples/apps/auth-sample/src/components/NFT/MintNFTButton.tsx b/examples/apps/auth-sample/src/components/NFT/MintNFTButton.tsx
index 33933fc4..d06594e0 100644
--- a/examples/apps/auth-sample/src/components/NFT/MintNFTButton.tsx
+++ b/examples/apps/auth-sample/src/components/NFT/MintNFTButton.tsx
@@ -37,7 +37,7 @@ const MintNFTButton: React.FC<{
     const transactionHash = await mintNFT();
     setLoading(false);
     if (transactionHash) {
-      handleSetMessage(`https://www.oklink.com/amoy/tx/${transactionHash}`);
+      handleSetMessage(`https://amoy.polygonscan.com/tx/${transactionHash}`);
     }
   };
 
diff --git a/examples/apps/auth-sample/src/components/Sessions/MintNFTButtoSession.tsx b/examples/apps/auth-sample/src/components/Sessions/MintNFTButtoSession.tsx
index 82b5b6db..9c40a2f3 100644
--- a/examples/apps/auth-sample/src/components/Sessions/MintNFTButtoSession.tsx
+++ b/examples/apps/auth-sample/src/components/Sessions/MintNFTButtoSession.tsx
@@ -54,7 +54,7 @@ const MintNFTSessionButton: React.FC<{
     const transactionHash = await mintNFT();
     setLoading(false);
     if (transactionHash) {
-      handleSetMessage(`https://www.oklink.com/amoy/tx/${transactionHash}`);
+      handleSetMessage(`https://amoy.polygonscan.com/tx/${transactionHash}`);
     }
   };