diff --git a/install/windows/commandline.xml b/install/windows/commandline.xml
index 45ea258d60..f456e8dd2f 100644
--- a/install/windows/commandline.xml
+++ b/install/windows/commandline.xml
@@ -112,7 +112,7 @@ Windows Registry Editor Version 5.00
 "AlwaysShowExt"=""
 
 [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\phpfile\DefaultIcon]
-@="C:\\PHP5\\php-win.exe0"
+@="C:\\PHP5\\php-win.exe,0"
 
 [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\phpfile\shell]
 @="Open"