diff --git a/src/renderer/src/pages/home/components/Inputbar.tsx b/src/renderer/src/pages/home/components/Inputbar.tsx
index b41e6dd4..aae564ed 100644
--- a/src/renderer/src/pages/home/components/Inputbar.tsx
+++ b/src/renderer/src/pages/home/components/Inputbar.tsx
@@ -19,6 +19,7 @@ import { isEmpty } from 'lodash'
 import SendMessageSetting from './SendMessageSetting'
 import { useSettings } from '@renderer/hooks/useSettings'
 import dayjs from 'dayjs'
+import { useAppSelector } from '@renderer/store'
 
 interface Props {
   assistant: Assistant
@@ -31,9 +32,14 @@ const Inputbar: FC<Props> = ({ assistant, setActiveTopic }) => {
   const { addTopic } = useAssistant(assistant.id)
   const { sendMessageShortcut } = useSettings()
   const [expended, setExpend] = useState(false)
+  const generating = useAppSelector((state) => state.runtime.generating)
   const inputRef = useRef<TextAreaRef>(null)
 
   const sendMessage = () => {
+    if (generating) {
+      return
+    }
+
     if (isEmpty(text.trim())) {
       return
     }
diff --git a/src/renderer/src/services/api.ts b/src/renderer/src/services/api.ts
index 8f5864a7..872e40ec 100644
--- a/src/renderer/src/services/api.ts
+++ b/src/renderer/src/services/api.ts
@@ -6,6 +6,8 @@ import OpenAI from 'openai'
 import { getAssistantProvider, getDefaultModel, getProviderByModel, getTopNamingModel } from './assistant'
 import { takeRight } from 'lodash'
 import dayjs from 'dayjs'
+import store from '@renderer/store'
+import { setGenerating } from '@renderer/store/runtime'
 
 interface FetchChatCompletionParams {
   messages: Message[]
@@ -29,6 +31,8 @@ export async function fetchChatCompletion({ messages, topic, assistant, onRespon
   const defaultModel = getDefaultModel()
   const model = assistant.model || defaultModel
 
+  store.dispatch(setGenerating(true))
+
   const _message: Message = {
     id: uuid(),
     role: 'assistant',
@@ -74,8 +78,8 @@ export async function fetchChatCompletion({ messages, topic, assistant, onRespon
   }
 
   _message.status = 'success'
-
   EventEmitter.emit(EVENT_NAMES.AI_CHAT_COMPLETION, _message)
+  store.dispatch(setGenerating(false))
 
   return _message
 }
diff --git a/src/renderer/src/store/runtime.ts b/src/renderer/src/store/runtime.ts
index 999fed17..572c805e 100644
--- a/src/renderer/src/store/runtime.ts
+++ b/src/renderer/src/store/runtime.ts
@@ -3,10 +3,12 @@ import Logo from '@renderer/assets/images/logo.png'
 
 export interface RuntimeState {
   avatar: string
+  generating: boolean
 }
 
 const initialState: RuntimeState = {
-  avatar: Logo
+  avatar: Logo,
+  generating: false
 }
 
 const runtimeSlice = createSlice({
@@ -15,10 +17,13 @@ const runtimeSlice = createSlice({
   reducers: {
     setAvatar: (state, action: PayloadAction<string | null>) => {
       state.avatar = action.payload || Logo
+    },
+    setGenerating: (state, action: PayloadAction<boolean>) => {
+      state.generating = action.payload
     }
   }
 })
 
-export const { setAvatar } = runtimeSlice.actions
+export const { setAvatar, setGenerating } = runtimeSlice.actions
 
 export default runtimeSlice.reducer