diff --git a/examples/multi_processes_example.cc b/examples/multi_processes_example.cc
index 3241e36ea..21d422cf2 100644
--- a/examples/multi_processes_example.cc
+++ b/examples/multi_processes_example.cc
@@ -301,7 +301,7 @@ void RunSecondary() {
       std::string value;
       db->Get(ropts, key, &value);
     }
-    fprintf(stdout, "[process %ld] Point lookup thread finished\n");
+    fprintf(stdout, "[process %ld] Point lookup thread finished\n", my_pid);
   });
 
   uint64_t curr_key = 0;