diff --git a/src/shared/balances.js b/src/shared/balances.js
index 24f19a6..732812a 100644
--- a/src/shared/balances.js
+++ b/src/shared/balances.js
@@ -192,6 +192,10 @@ async function lookupTokenInfo(contractAddress, rpcUrl) {
         name = symbol;
     }
 
+    // Truncate to prevent storage of excessively long values from RPC
+    name = String(name).slice(0, 64);
+    symbol = String(symbol).slice(0, 12);
+
     log.infof("Token resolved:", symbol, "decimals", Number(decimals));
     return { name, symbol, decimals: Number(decimals) };
 }