diff --git a/builder-product.cfg b/builder-product.cfg
index a9d31da..4b7a69f 100644
--- a/builder-product.cfg
+++ b/builder-product.cfg
@@ -21,7 +21,7 @@ DL_SOURCE[0]="http://www.chip.de/ii/5/0/4/0/8/1808276c1a90862e.jpg"
 DL_FILE[1]="TreeSizeFreeSetup-${VERSION}.exe"
 DL_SOURCE[1]="http://www.jam-software.de/treesize_free/TreeSizeFreeSetup.exe"
 DL_ARCH[1]="X86"
-DL_WINST_NAME[0]="InstallExe"
+DL_WINST_NAME[1]="InstallExe"
 
 # File array index for the image showing while installing the program
 ICON_DL_INDEX=0