diff --git a/src/wallet/test/psbt_wallet_tests.cpp b/src/wallet/test/psbt_wallet_tests.cpp
index 120a20749ed..dd24fa2c19e 100644
--- a/src/wallet/test/psbt_wallet_tests.cpp
+++ b/src/wallet/test/psbt_wallet_tests.cpp
@@ -14,8 +14,9 @@
 BOOST_FIXTURE_TEST_SUITE(psbt_wallet_tests, WalletTestingSetup)
 
 static void import_descriptor(CWallet& wallet, const std::string& descriptor)
+    EXCLUSIVE_LOCKS_REQUIRED(wallet.cs_wallet)
 {
-    LOCK(wallet.cs_wallet);
+    AssertLockHeld(wallet.cs_wallet);
     FlatSigningProvider provider;
     std::string error;
     std::unique_ptr<Descriptor> desc = Parse(descriptor, provider, error, /* require_checksum=*/ false);
diff --git a/src/wallet/test/wallet_test_fixture.cpp b/src/wallet/test/wallet_test_fixture.cpp
index fc744ebe5b7..313606cc284 100644
--- a/src/wallet/test/wallet_test_fixture.cpp
+++ b/src/wallet/test/wallet_test_fixture.cpp
@@ -4,6 +4,8 @@
 
 #include <wallet/test/wallet_test_fixture.h>
 
+#include <scheduler.h>
+
 WalletTestingSetup::WalletTestingSetup(const std::string& chainName)
     : TestingSetup(chainName),
       m_wallet(m_node.chain.get(), "", CreateMockWalletDatabase())
@@ -12,3 +14,8 @@ WalletTestingSetup::WalletTestingSetup(const std::string& chainName)
     m_chain_notifications_handler = m_node.chain->handleNotifications({ &m_wallet, [](CWallet*) {} });
     m_wallet_client->registerRpcs();
 }
+
+WalletTestingSetup::~WalletTestingSetup()
+{
+    if (m_node.scheduler) m_node.scheduler->stop();
+}
diff --git a/src/wallet/test/wallet_test_fixture.h b/src/wallet/test/wallet_test_fixture.h
index ab7fb8c42b0..8bf2d362277 100644
--- a/src/wallet/test/wallet_test_fixture.h
+++ b/src/wallet/test/wallet_test_fixture.h
@@ -19,6 +19,7 @@
  */
 struct WalletTestingSetup : public TestingSetup {
     explicit WalletTestingSetup(const std::string& chainName = CBaseChainParams::MAIN);
+    ~WalletTestingSetup();
 
     std::unique_ptr<interfaces::WalletClient> m_wallet_client = interfaces::MakeWalletClient(*m_node.chain, *Assert(m_node.args));
     CWallet m_wallet;