diff --git a/system/system_monitor/include/system_monitor/mem_monitor/mem_monitor.hpp b/system/system_monitor/include/system_monitor/mem_monitor/mem_monitor.hpp
index 4dbb35fba85f2..2cb0da0430956 100644
--- a/system/system_monitor/include/system_monitor/mem_monitor/mem_monitor.hpp
+++ b/system/system_monitor/include/system_monitor/mem_monitor/mem_monitor.hpp
@@ -24,10 +24,10 @@
 
 #include <boost/process.hpp>
 
-#include <unordered_map>
 #include <climits>
 #include <map>
 #include <string>
+#include <unordered_map>
 
 namespace bp = boost::process;