1 files changed, 1 insertions, 3 deletions
diff --git a/src/wallet/feebumper.cpp b/src/wallet/feebumper.cpp
index 7a71aea715..f4b419ca2a 100644
--- a/src/wallet/feebumper.cpp
+++ b/src/wallet/feebumper.cpp
@@ -27,9 +27,7 @@ static feebumper::Result PreconditionChecks(interfaces::Chain::Lock& locked_chai
     }
 
     {
-        LOCK(mempool.cs);
-        auto it_mp = mempool.mapTx.find(wtx.GetHash());
-        if (it_mp != mempool.mapTx.end() && it_mp->GetCountWithDescendants() > 1) {
+        if (wallet->chain().hasDescendantsInMempool(wtx.GetHash())) {
             errors.push_back("Transaction has descendants in the mempool");
             return feebumper::Result::INVALID_PARAMETER;
         }