1 files changed, 1 insertions, 1 deletions
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index c82c914e1e..5059568cc1 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -2365,7 +2365,7 @@ static UniValue listlockunspent(const JSONRPCRequest& request)
 
     UniValue ret(UniValue::VARR);
 
-    for (COutPoint &outpt : vOutpts) {
+    for (const COutPoint& outpt : vOutpts) {
         UniValue o(UniValue::VOBJ);
 
         o.pushKV("txid", outpt.hash.GetHex());