diff --git a/src/agents/deep_agent/context.py b/src/agents/deep_agent/context.py
index 34e957cf..b496dfcb 100644
--- a/src/agents/deep_agent/context.py
+++ b/src/agents/deep_agent/context.py
@@ -99,10 +99,11 @@ class DeepContext(BaseContext):
     """
 
     # 深度分析专用的系统提示词
-    system_prompt: str = field(
+    system_prompt: Annotated[str, {"__template_metadata__": {"kind": "prompt"}}] = field(
         default=DEEP_PROMPT,
         metadata={"name": "系统提示词", "description": "Deep智能体的角色和行为指导"},
     )
+
     subagents_model: Annotated[str, {"__template_metadata__": {"kind": "llm"}}] = field(
         default="siliconflow/deepseek-ai/DeepSeek-V3.2",
         metadata={
diff --git a/web/src/components/AgentConfigSidebar.vue b/web/src/components/AgentConfigSidebar.vue
index 1ed13cea..2ae7fbe6 100644
--- a/web/src/components/AgentConfigSidebar.vue
+++ b/web/src/components/AgentConfigSidebar.vue
@@ -879,7 +879,8 @@ const confirmDeleteConfig = async () => {
             resize: vertical;
             background: var(--gray-50);
             border: 1px solid var(--gray-200);
-            padding: 8px 12px;
+            padding: 6px 10px;
+            font-size: 12px;
 
             &:focus {
               outline: none;
@@ -911,8 +912,9 @@ const confirmDeleteConfig = async () => {
               word-break: break-word;
               line-height: 1.5;
               color: var(--gray-900);
-              font-size: 14px;
-              //  min-height: 100px;
+              font-size: 12px;
+              max-height: 500px;
+              overflow: scroll;
 
               &.is-placeholder {
                 color: var(--gray-400);