diff --git a/tools/promtail.sh b/tools/promtail.sh
index 61b08794681797793bf5abde65024c631d7ff94e..eb5eb096ef4e2536e6e0ad492f9f1cdf0fbe023d 100644
--- a/tools/promtail.sh
+++ b/tools/promtail.sh
@@ -182,5 +182,5 @@ echo "$TEMPLATE" | sed \
   -e "s#<instanceId>#${INSTANCEID}#" \
   -e "s#<apiKey>#${APIKEY}#" \
   -e "s#<instanceUrl>#${INSTANCEURL}#" \
-  -e "s#<namespace>#${NAMESPACE}#"
+  -e "s#<namespace>#${NAMESPACE}#" \
   -e "s#<dataroot>#${DATAROOT}#"