diff --git a/release/packages/generate-ucl.sh b/release/packages/generate-ucl.sh
--- a/release/packages/generate-ucl.sh
+++ b/release/packages/generate-ucl.sh
@@ -90,7 +90,7 @@
 		UCLFILES "${srctree}/release/packages/ucl" \
 		${uclsource} ${uclfile}
 
-	return 0
+	return $?
 }
 
 main "${@}"