1 files changed, 3 insertions, 0 deletions

diff --git a/include/sitecing/scoreboard.h b/include/sitecing/scoreboard.h
index 788f881..1371ab1 100644
--- a/include/sitecing/scoreboard.h
+++ b/include/sitecing/scoreboard.h
@@ -36,24 +36,27 @@ namespace sitecing {
              * The process is idle.
              */
             state_idle,
             /**
              * The process is accepting connection.
              */
             state_accept,
             /**
              * The process is processing request.
              */
             state_processing
         }   state;
+        /**
+         * Process ID
+         */
         pid_t pid;
     };
 
     /**
      * The scoreboard manager.
      */
     class scoreboard {
         /**
          * shared memory id.
          */
         int shmid;
         public: