diff --git a/src/Infrastructure/BotSharp.Abstraction/Routing/Models/RoutingItem.cs b/src/Infrastructure/BotSharp.Abstraction/Routing/Models/RoutingItem.cs
index 2774bfac..f98c26e2 100644
--- a/src/Infrastructure/BotSharp.Abstraction/Routing/Models/RoutingItem.cs
+++ b/src/Infrastructure/BotSharp.Abstraction/Routing/Models/RoutingItem.cs
@@ -13,6 +13,6 @@ public class RoutingItem
     [JsonPropertyName("description")]
     public string Description { get; set; } = string.Empty;
 
-    [JsonPropertyName("required")]
+    [JsonPropertyName("required_fields")]
     public List<NameDesc> RequiredFields { get; set; } = new List<NameDesc>();
 }
diff --git a/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/instruction.liquid b/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/instruction.liquid
index 9f9f8770..949877c8 100644
--- a/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/instruction.liquid
+++ b/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/instruction.liquid
@@ -20,6 +20,12 @@ AGENTS
 {% for agent in routing_agents %}
 * {{ agent.name }}
 {{ agent.description}}
+{% if agent.required_fields and agent.required_fields != empty -%}
+Required: 
+    {% for f in agent.required_fields -%}
+    {{ f.name }}: {{ f.description }}{{ "\r\n    " }}
+    {%- endfor %}
+{%- endif %}
 {% endfor %}
 
 CONVERSATION
\ No newline at end of file
diff --git a/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/next_step_prompt.liquid b/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/next_step_prompt.liquid
index 13315c02..f9f3f8c0 100644
--- a/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/next_step_prompt.liquid
+++ b/src/WebStarter/data/agents/01fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/templates/next_step_prompt.liquid
@@ -2,9 +2,18 @@ What is the next step based on the CONVERSATION? Or you can handle without askin
 
 Response must be in JSON format
 {% if enabled_reasoning -%}
-{"function":"route_to_agent"}
+{
+    "function":"route_to_agent"
+}
 {%- else -%}  
-{"function":"route_to_agent","reason":"the reason why you select this function or agent","response":"content of replying to user","next_action_agent":"agent for next action based on user latest response","user_goal_agent":"agent who can achieve user original goal"}
+{
+    "function":"route_to_agent",
+    "reason":"the reason why you select this function or agent",
+    "response":"content of replying to user",
+    "next_action_agent":"agent for next action based on user latest response",
+    "user_goal_agent":"agent who can achieve user original goal",
+    "args": {}
+}
 {%- endif %}
 
 If the user has no other tasks need help with, set function as conversation_end with reason and reply user courteously.