diff --git a/builder-product.cfg b/builder-product.cfg
index 82d6896..792b0a1 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -31,4 +31,4 @@ WINST_VALUE[0]="@DL_EXTRACT_WINST_PATH[1]@\\AcroRead.msi"
 
 OPSI_INI_SECTION[0]="X86"
 OPSI_INI_OPTION[0]="MsiId"
-OPSI_INI_VALUE[0]="{AC76BA86-7AD7-1031-7B44-AA1000000001}"
\ No newline at end of file
+OPSI_INI_VALUE[0]="{AC76BA86-7AD7-1031-7B44-AB0000000001}"
\ No newline at end of file