diff --git a/app/lib/verify-address.spec.ts b/app/lib/verify-address.spec.ts
index 447b608..ee81c30 100644
--- a/app/lib/verify-address.spec.ts
+++ b/app/lib/verify-address.spec.ts
@@ -21,26 +21,6 @@ describe('verifyXpub', () => {
         expect(verifyXpub(invalid)).toBe(false);
     });
 
-    test('Testnet Segwit', () => {
-        const valid = 'tpubDDmYUCp38iSBdNXvGvNuPSpKCRZp8Qs2MNchdr6rAkwA36KjZDkveF5pZ3gU5CJGuYvcuj2CwveKgQDBRJh9vH784hSpvubS9zw2wCoDtzn';
-        expect(verifyXpub(valid)).toBe(true);
-    });
-
-    test('Testnet P2PKH', () => {
-        const valid = 'tpubDDCnvgBWxj9Ybh6zg6c1atUtpfFWbqnrEcWWrtXmWSMuqsWrhSzPc73fE7cYiJjVtsY9JE9JBwZyFbdPQ9SqbW6YLymzx5j1WS3wVz4vN46';
-        expect(verifyXpub(valid)).toBe(true);
-    });
-
-    test('Testnet P2TR', () => {
-        const valid = 'tpubDCdJV3Q5vPhUmKiSCiS68w43yKZKEZsd8wxa3t8q4DsPjfejaPDT76SDcf6iscyvLnpz4UXFMzVXxZmH5U6XEQfQYGit5NQCH1McwNSHQhq';
-        expect(verifyXpub(valid)).toBe(true);
-    });
-
-    test('Testnet garbage', () => {
-        const invalid = 'tpubDCdJV3Q5vPhUmKiSCiS68w43yKZKEZsd8wxa3t8q4DsPjfejaPDT76SDcf6iscyvLnpz4UXFMzVXxZmH5U6XEQfQYGit';
-        expect(verifyXpub(invalid)).toBe(false);
-    });
-
     test('ypub', () => {});
 
     test('zpub', () => {});
diff --git a/app/lib/verify-address.ts b/app/lib/verify-address.ts
index 37a1549..4fc9201 100644
--- a/app/lib/verify-address.ts
+++ b/app/lib/verify-address.ts
@@ -42,13 +42,8 @@ export function getAllAddresses(wallet: Wallet, i: number): Address[] {
     }
 }
 
-
-function getNetwork(wallet: Wallet) {
-    return (wallet.keys[0].value.startsWith('tpub')) ? bitcoin.networks.testnet : bitcoin.networks.bitcoin;
-}
-
 function getSingleSigAddress(wallet: Wallet, account: number, i: number, type: AddressType, bip32: any): string {
-    const network = getNetwork(wallet);
+    const network = bitcoin.networks.bitcoin;
 
     const pubkey = toHex(wallet.keys[0], account, i, bip32);
 
@@ -74,7 +69,7 @@ function getSingleSigAddress(wallet: Wallet, account: number, i: number, type: A
 }
 
 function getMultiSigAddress(wallet: Wallet, account: number, i: number, type: AddressType, bip32: any): string {
-    const network = getNetwork(wallet);
+    const network = bitcoin.networks.bitcoin;
 
     var pubkeys = wallet.keys
         .map((key) => toHex(key, account, i, bip32))
diff --git a/src/app/shared/services/regex.ts b/src/app/shared/services/regex.ts
index dba0854..e5858db 100644
--- a/src/app/shared/services/regex.ts
+++ b/src/app/shared/services/regex.ts
@@ -2,8 +2,6 @@ const XPUB_REGEX = '^([xyYzZtuUvV]pub[1-9A-HJ-NP-Za-km-z]{79,108})$';
 
 export const AddressRegExp = new RegExp('^[13][a-km-zA-HJ-NP-Z1-9]{25,34}$');
 export const SegwitAddressRegExp = new RegExp('^bc1[0-9a-zA-Z]{25,65}$');
-export const TestnetAddressRegExp = new RegExp('^tb1[0-9a-zA-Z]{25,65}$');
-export const TestnetLegacyAddressRegExp = new RegExp('^[2mn](?!sec|pub)[0-9a-zA-Z]{25,65}$');
 export const ExtendedKeyRegExp = new RegExp(XPUB_REGEX);
 export const NostrPubKeyRegExp = new RegExp('^npub[0-9a-z]{58,65}$');
 export const NostrPrivateKeyRegExp = new RegExp('^nsec[0-9a-z]{58,65}$');
@@ -11,8 +9,6 @@ export const LightningAddressRegExp = new RegExp('^[lL][nN][bB][cC][a-zA-z0-9]+$
 export const isBitcoinAddress = (text: string) => {
     return (
         AddressRegExp.test(text) ||
-        SegwitAddressRegExp.test(text) ||
-        TestnetAddressRegExp.test(text) ||
-        (TestnetLegacyAddressRegExp.test(text))
+        SegwitAddressRegExp.test(text)
     );
 };