diff --git a/conf/app.scr b/conf/app.scr
index 2255095..f9c49d0 100644
--- a/conf/app.scr
+++ b/conf/app.scr
@@ -1,6 +1,6 @@
 SOURCE_URL=https://github.com/fredtempez/ZwiiCMS/archive/9.2.27.tar.gz
-SOURCE_SUM=ced54cb54cf8a2315ad9889c52e730357463282a11f9937af52a1a52f51672a4
-SOURCE_SUM_PRG=sha256sum
+SOURCE_SUM=
+SOURCE_SUM_PRG=
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
 SOURCE_FILENAME=