diff --git a/tools/migration/cfg/migrator_1_10_0/harbor.yml.jinja b/tools/migration/cfg/migrator_1_10_0/harbor.yml.jinja
index 5ce55dc83..c9386104e 100644
--- a/tools/migration/cfg/migrator_1_10_0/harbor.yml.jinja
+++ b/tools/migration/cfg/migrator_1_10_0/harbor.yml.jinja
@@ -5,10 +5,14 @@
 hostname: {{ hostname }}
 
 # http related config
-{% if http %}
+{% if http is defined %}
 http:
   # port for http, default is 80. If https enabled, this port will redirect to https port
   port: {{ http.port }}
+{% else %}
+# http:
+#   # port for http, default is 80. If https enabled, this port will redirect to https port
+#   port: 80
 {% endif %}
 
 {% if https is defined %}