diff --git a/stack.sh b/stack.sh
index 4b8208e..61e7356 100755
--- a/stack.sh
+++ b/stack.sh
@@ -1328,9 +1328,9 @@
 
     # Add swift endpoints to service catalog if swift is enabled
     if is_service_enabled swift; then
-        echo "catalog.RegionOne.object_store.publicURL = http://%SERVICE_HOST%:8080/v1/AUTH_$(tenant_id)s" >> $KEYSTONE_CATALOG
+        echo "catalog.RegionOne.object_store.publicURL = http://%SERVICE_HOST%:8080/v1/AUTH_\$(tenant_id)s" >> $KEYSTONE_CATALOG
         echo "catalog.RegionOne.object_store.adminURL = http://%SERVICE_HOST%:8080/" >> $KEYSTONE_CATALOG
-        echo "catalog.RegionOne.object_store.internalURL = http://%SERVICE_HOST%:8080/v1/AUTH_$(tenant_id)s" >> $KEYSTONE_CATALOG
+        echo "catalog.RegionOne.object_store.internalURL = http://%SERVICE_HOST%:8080/v1/AUTH_\$(tenant_id)s" >> $KEYSTONE_CATALOG
         echo "catalog.RegionOne.object_store.name = 'Swift Service'" >> $KEYSTONE_CATALOG
     fi