diff --git a/tests/per_logger_mixed_mode_test.cpp b/tests/per_logger_mixed_mode_test.cpp
index 818ab56..40d612c 100644
--- a/tests/per_logger_mixed_mode_test.cpp
+++ b/tests/per_logger_mixed_mode_test.cpp
@@ -28,7 +28,7 @@ class CountingLogger : public logit::ILogger {
     }
 
     ~CountingLogger() override {
-        if (m_executor) m_executor->shutdown();
+        shutdown();
     }
 
     void log(const LogRecord& record, const std::string& message) override {
@@ -56,6 +56,11 @@ class CountingLogger : public logit::ILogger {
         else logit::detail::TaskExecutor::get_instance().wait();
     }
 
+    void shutdown() override {
+        wait();
+        if (m_executor) m_executor->shutdown();
+    }
+
     std::size_t count() const { return m_count.load(std::memory_order_relaxed); }
 
 private: