diff --git a/explorer/src/components/account/OwnedTokensCard.tsx b/explorer/src/components/account/OwnedTokensCard.tsx
index a7444b55c3..85c3bdf74e 100644
--- a/explorer/src/components/account/OwnedTokensCard.tsx
+++ b/explorer/src/components/account/OwnedTokensCard.tsx
@@ -50,7 +50,7 @@ export function OwnedTokensCard({ pubkey }: { pubkey: PublicKey }) {
     if (tokenInfo) {
       tokenInfo.amount += token.amount;
     } else {
-      mappedTokens.set(mintAddress, token);
+      mappedTokens.set(mintAddress, { ...token });
     }
   }