diff --git a/src/probe/public/probe.h b/src/probe/public/probe.h
index f0d2709..3987a69 100644
--- a/src/probe/public/probe.h
+++ b/src/probe/public/probe.h
@@ -19,8 +19,7 @@
 //
 // *********************************************************************** */
 //=== Probe.h ===
-#ifndef PROBE_H
-#define PROBE_H
+#pragma once
 
 #include <string>
 #include <map>
@@ -135,5 +134,4 @@ namespace Probe {
                                   const std::string& loggerName);
   };
 
-} // namespace Probe
-#endif
\ No newline at end of file
+} // namespace Probe
\ No newline at end of file