diff --git a/examples/SharedMemory/SharedMemoryPublic.h b/examples/SharedMemory/SharedMemoryPublic.h
index 86d55db3c..1e4ba1f72 100644
--- a/examples/SharedMemory/SharedMemoryPublic.h
+++ b/examples/SharedMemory/SharedMemoryPublic.h
@@ -7,7 +7,8 @@
 //Please don't replace an existing magic number:
 //instead, only ADD a new one at the top, comment-out previous one
 
-#define SHARED_MEMORY_MAGIC_NUMBER 201806150
+#define SHARED_MEMORY_MAGIC_NUMBER 201807040
+//#define SHARED_MEMORY_MAGIC_NUMBER 201806150
 //#define SHARED_MEMORY_MAGIC_NUMBER 201806020
 //#define SHARED_MEMORY_MAGIC_NUMBER 201801170
 //#define SHARED_MEMORY_MAGIC_NUMBER 201801080