1 files changed, 1 insertions, 1 deletions

diff --git a/uudev.sh b/uudev.sh
index 882adde..17d11b5 100755
--- a/uudev.sh
+++ b/uudev.sh
@@ -14,7 +14,7 @@
 exec <&-
 set -eu
 
-declare holdtime=10 
+declare -e holdtime=10
 
 main() {
 	local line