diff --git a/dll/win32/advapi32/service/eventlog.c b/dll/win32/advapi32/service/eventlog.c
index 028e5d234c..76d0f0f612 100644
--- a/dll/win32/advapi32/service/eventlog.c
+++ b/dll/win32/advapi32/service/eventlog.c
@@ -136,7 +136,9 @@ EVENTLOG_HANDLE_W_unbind(EVENTLOG_HANDLE_W UNCServerName,
 {
     RPC_STATUS status;
 
-    TRACE("EVENTLOG_HANDLE_W_unbind() called\n");
+    if (!UNCServerName) return;
+
+    ERR("EVENTLOG_HANDLE_W_unbind() called for '%S'.\n", UNCServerName);
 
     status = RpcBindingFree(&hBinding);
     if (status != RPC_S_OK)