diff --git a/gazpar2mqtt/rootfs/scripts/99-run.sh b/gazpar2mqtt/rootfs/scripts/99-run.sh
index a20f3cfcb..457a1d6ad 100644
--- a/gazpar2mqtt/rootfs/scripts/99-run.sh
+++ b/gazpar2mqtt/rootfs/scripts/99-run.sh
@@ -75,7 +75,7 @@ do
         secret=${line#*secret }
         echo "secret : $secret"
         # Check if single match
-        [[ "$(sed -n "/$secret:/=" /config/secrets.yaml)" == ]] && bashio::log.fatal "There are multiple matches for your password name. Please check your secrets.yaml file" && continue
+        [[ "$(sed -n "/$secret:/=" /config/secrets.yaml)" == *' '* ]] && bashio::log.fatal "There are multiple matches for your password name. Please check your secrets.yaml file" && continue
         # Get text
         secret=$(sed -n "/$secret:/=" /config/secrets.yaml)
         echo "secret : $secret"