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-rwxr-xr-xalpine-backup2
1 files changed, 1 insertions, 1 deletions
diff --git a/alpine-backup b/alpine-backup
index 446218b..9d39ee1 100755
--- a/alpine-backup
+++ b/alpine-backup
@@ -21,7 +21,7 @@ fi
# convert hostname to intra FQDN
HOSTNAME=$(hostname)
-if [ -n $HOST ]; then
+if [ -n "$HOST" ]; then
export FQDN="${HOSTNAME}.${HOST}.intra.alpinelinux.org"
else
export FQDN="${HOSTNAME}.intra.alpinelinux.org"