diff --git a/conf/app.src b/conf/app.src
index f149e7e..913e8c2 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
 SOURCE_URL=https://github.com/kevinpapst/kimai2/archive/0.3.tar.gz
-SOURCE_SUM=87e1b544c4483e4c11cf96fa44aca9bd71fac3a168155cd10b9922ab22e92678s
+SOURCE_SUM=87e1b544c4483e4c11cf96fa44aca9bd71fac3a168155cd10b9922ab22e92678
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true