diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index efdcb2cb1bf3e7..5d9b9cdd98dd92 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -817,7 +817,7 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
         }
 
         if (!hdChainCurrent.IsNull()) {
-            assert(EncryptHDChain(vMasterKey));
+            assert(EncryptHDChain(_vMasterKey));
 
             CHDChain hdChainCrypted;
             assert(GetHDChain(hdChainCrypted));