diff --git a/src/const/meta.ts b/src/const/meta.ts
new file mode 100644
index 000000000000..3d9f724dd6cc
--- /dev/null
+++ b/src/const/meta.ts
@@ -0,0 +1,3 @@
+export const DEFAULT_AVATAR = '🤖';
+export const DEFAULT_USER_AVATAR = '😀';
+export const DEFAULT_BACKGROUND_COLOR = 'rgba(0,0,0,0)';
diff --git a/src/pages/chat/SessionList/List/SessionItem.tsx b/src/pages/chat/SessionList/List/SessionItem.tsx
index 97c99a32dab1..024b0798ddde 100644
--- a/src/pages/chat/SessionList/List/SessionItem.tsx
+++ b/src/pages/chat/SessionList/List/SessionItem.tsx
@@ -7,7 +7,6 @@ import { Flexbox } from 'react-layout-kit';
 import { shallow } from 'zustand/shallow';
 
 import { chatSelectors, sessionSelectors, useSessionStore } from '@/store/session';
-import { DEFAULT_TITLE } from '@/store/session/slices/agentConfig';
 import { useSettings } from '@/store/settings';
 
 import { useStyles } from './style';
@@ -96,7 +95,7 @@ const SessionItem: FC<SessionItemProps> = memo(({ id, active = true, loading })
         }
         loading={loading}
         style={{ color: theme.colorText }}
-        title={title || t(DEFAULT_TITLE)}
+        title={title || t('defaultSession')}
       />
       <Popconfirm
         arrow={false}
diff --git a/src/pages/chat/[id]/edit/AgentMeta/BackgroundSwatches.tsx b/src/pages/chat/[id]/edit/AgentMeta/BackgroundSwatches.tsx
index 7413a0d10f39..5e03a125d90a 100644
--- a/src/pages/chat/[id]/edit/AgentMeta/BackgroundSwatches.tsx
+++ b/src/pages/chat/[id]/edit/AgentMeta/BackgroundSwatches.tsx
@@ -2,8 +2,8 @@ import { Swatches, primaryColorsSwatches } from '@lobehub/ui';
 import { memo } from 'react';
 import { shallow } from 'zustand/shallow';
 
+import { DEFAULT_BACKGROUND_COLOR } from '@/const/meta';
 import { agentSelectors, useSessionStore } from '@/store/session';
-import { DEFAULT_BACKGROUND_COLOR } from '@/store/session/slices/agentConfig';
 
 const BackgroundSwatches = memo(() => {
   const [backgroundColor, updateAgentMeta] = useSessionStore(
diff --git a/src/store/session/slices/agentConfig/initialState.ts b/src/store/session/slices/agentConfig/initialState.ts
index a553b1be2497..47596d246981 100644
--- a/src/store/session/slices/agentConfig/initialState.ts
+++ b/src/store/session/slices/agentConfig/initialState.ts
@@ -16,12 +16,6 @@ export const initialLobeAgentConfig: LobeAgentConfig = {
   systemRole: '',
 };
 
-export const DEFAULT_AVATAR = '🤖';
-
-export const DEFAULT_BACKGROUND_COLOR = 'rgba(0,0,0,0)';
-
-export const DEFAULT_TITLE = 'defaultSession';
-
 export const initialAgentConfigState: AgentConfigState = {
   // // loading 中间态
   autocompleteLoading: {
diff --git a/src/store/session/slices/agentConfig/selectors.ts b/src/store/session/slices/agentConfig/selectors.ts
index b95a32cccb00..47e3dab129bf 100644
--- a/src/store/session/slices/agentConfig/selectors.ts
+++ b/src/store/session/slices/agentConfig/selectors.ts
@@ -1,10 +1,11 @@
+import { DEFAULT_AVATAR, DEFAULT_BACKGROUND_COLOR } from '@/const/meta';
 import { SessionStore } from '@/store/session';
 import { LanguageModel } from '@/types/llm';
 import { MetaData } from '@/types/meta';
 import { LobeAgentConfig } from '@/types/session';
 
 import { sessionSelectors } from '../session';
-import { DEFAULT_AVATAR, DEFAULT_BACKGROUND_COLOR, initialLobeAgentConfig } from './initialState';
+import { initialLobeAgentConfig } from './initialState';
 
 const currentAgentMeta = (s: SessionStore): MetaData => {
   const session = sessionSelectors.currentSession(s);
diff --git a/src/store/session/slices/chat/selectors/chat.ts b/src/store/session/slices/chat/selectors/chat.ts
index 87592124c2b1..fd0d9f92cc1d 100644
--- a/src/store/session/slices/chat/selectors/chat.ts
+++ b/src/store/session/slices/chat/selectors/chat.ts
@@ -1,9 +1,9 @@
+import { DEFAULT_USER_AVATAR } from '@/const/meta';
 import { agentSelectors } from '@/store/session';
 import { useSettings } from '@/store/settings';
 import { ChatMessage } from '@/types/chatMessage';
 
 import type { SessionStore } from '../../../store';
-import { DEFAULT_AVATAR } from '../../agentConfig';
 import { sessionSelectors } from '../../session';
 import { organizeChats } from './utils';
 
@@ -14,7 +14,7 @@ export const currentChats = (s: SessionStore): ChatMessage[] => {
 
   return organizeChats(session, {
     assistant: agentSelectors.currentAgentAvatar(s),
-    user: useSettings.getState().settings.avatar || DEFAULT_AVATAR,
+    user: useSettings.getState().settings.avatar || DEFAULT_USER_AVATAR,
   });
 };
 
diff --git a/src/store/session/slices/session/selectors/chat.ts b/src/store/session/slices/session/selectors/chat.ts
index 128bb5414be2..1849dca0a88e 100644
--- a/src/store/session/slices/session/selectors/chat.ts
+++ b/src/store/session/slices/session/selectors/chat.ts
@@ -1,4 +1,4 @@
-import { DEFAULT_AVATAR } from '@/store/session/slices/agentConfig';
+import { DEFAULT_AVATAR } from '@/const/meta';
 import { MetaData } from '@/types/meta';
 
 export const getAgentAvatar = (s: MetaData) => s.avatar || DEFAULT_AVATAR;