diff --git a/gazpar2mqtt/rootfs/scripts/99-run.sh b/gazpar2mqtt/rootfs/scripts/99-run.sh
index 00ef247c2..66410f323 100644
--- a/gazpar2mqtt/rootfs/scripts/99-run.sh
+++ b/gazpar2mqtt/rootfs/scripts/99-run.sh
@@ -74,7 +74,7 @@ do
         secret=${line#*secret }
         secret=$(sed "/$secret/!d" /config/secrets.yaml)
         secret=${secret#*: }
-        word="${line%%=*}=$secret"
+        line="${line%%=*}=$secret"
     fi
     # Data validation
     if [[ $line =~ ^.+[=].+$ ]]; then