diff --git a/src/Common/SignalHandlers.cpp b/src/Common/SignalHandlers.cpp
index 13679a0b611..9270320d536 100644
--- a/src/Common/SignalHandlers.cpp
+++ b/src/Common/SignalHandlers.cpp
@@ -231,11 +231,11 @@ void SignalListener::run()
         // levels and more info, but for completeness we log all signals
         // here at trace level.
         // Don't use strsignal here, because it's not thread-safe.
-        // LOG_TRACE(log, "Received signal {}", sig);
+        LOG_TRACE(log, "Received signal {}", sig);
 
         if (sig == StopThread)
         {
-            // LOG_INFO(log, "Stop SignalListener thread");
+            LOG_INFO(log, "Stop SignalListener thread");
             break;
         }
         else if (sig == SIGHUP)