diff --git a/dbgpt/agent/core/profile/base.py b/dbgpt/agent/core/profile/base.py
index 9d24164dc..e2eafe946 100644
--- a/dbgpt/agent/core/profile/base.py
+++ b/dbgpt/agent/core/profile/base.py
@@ -39,7 +39,7 @@ Given resources information:
 
 *** IMPORTANT REMINDER ***
 Please answer in English.
-The current time is{{now_time}}.
+The current time is:{{now_time}}.
 
 {% if is_retry_chat %}\
 {% if retry_constraints %}\
diff --git a/dbgpt/agent/core/role.py b/dbgpt/agent/core/role.py
index 5f28538dc..e7fe05567 100644
--- a/dbgpt/agent/core/role.py
+++ b/dbgpt/agent/core/role.py
@@ -1,6 +1,7 @@
 """Role class for role-based conversation."""
 
 from abc import ABC
+from datetime import datetime
 from typing import Dict, List, Optional
 
 from jinja2 import Environment, Template, meta
@@ -107,6 +108,7 @@ class Role(ABC, BaseModel):
             "retry_constraints": self.retry_constraints,
             "examples": self.examples,
             "is_retry_chat": is_retry_chat,
+            "now_time": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
         }
         param = role_params.copy()
         runtime_param_names = []
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diff --git a/web_new/public/LOGO_1.png b/web_new/public/LOGO_1.png
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diff --git a/web_new/public/LOGO_SMALL.png b/web_new/public/LOGO_SMALL.png
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index 000000000..40eeb962a
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diff --git a/web_new/public/favicon.ico b/web_new/public/favicon.ico
index 472bc799c..e3e9e2f6f 100644
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