diff --git a/web/src/contexts/PezkuwiContext.tsx b/web/src/contexts/PezkuwiContext.tsx
index 91d9a2af..99cf4f6f 100644
--- a/web/src/contexts/PezkuwiContext.tsx
+++ b/web/src/contexts/PezkuwiContext.tsx
@@ -574,7 +574,6 @@ export const PezkuwiProvider: React.FC<PezkuwiProviderProps> = ({
 
     window.addEventListener('walletconnect_disconnected', handleWcDisconnect);
     return () => window.removeEventListener('walletconnect_disconnected', handleWcDisconnect);
-  // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [walletSource]);
 
   const value: PezkuwiContextType = {
diff --git a/web/src/lib/walletconnect-service.ts b/web/src/lib/walletconnect-service.ts
index d1b12874..a7109cea 100644
--- a/web/src/lib/walletconnect-service.ts
+++ b/web/src/lib/walletconnect-service.ts
@@ -30,28 +30,6 @@ let initPromise: Promise<SignClient> | null = null;
 let currentSession: SessionTypes.Struct | null = null;
 let requestId = 0;
 
-/**
- * Get a chainId that is approved in the current WC session.
- * The wallet determines actual signing chain from the payload's genesisHash,
- * so the WC request chainId is only for WC protocol compliance.
- */
-function getApprovedChainId(fallback: string): string {
-  if (!currentSession) return fallback;
-  const ns = currentSession.namespaces['polkadot'];
-  if (!ns) return fallback;
-
-  // Try chains array first
-  if (ns.chains && ns.chains.length > 0) return ns.chains[0];
-
-  // Derive from accounts (format: polkadot:<chain_id>:<address>)
-  if (ns.accounts && ns.accounts.length > 0) {
-    const parts = ns.accounts[0].split(':');
-    if (parts.length >= 2) return `${parts[0]}:${parts[1]}`;
-  }
-
-  return fallback;
-}
-
 /**
  * Initialize the WalletConnect SignClient (singleton with race protection)
  */