diff --git a/src/renderer/src/types/index.ts b/src/renderer/src/types/index.ts
index be721c9944..3cf010594d 100644
--- a/src/renderer/src/types/index.ts
+++ b/src/renderer/src/types/index.ts
@@ -99,7 +99,6 @@ export interface Painting {
   steps?: number
   guidanceScale?: number
   model?: string
-  status?: 'generating' | 'downloading' | 'completed' | 'error'
 }
 
 export type MinAppType = {
diff --git a/src/renderer/src/utils/input.ts b/src/renderer/src/utils/input.ts
deleted file mode 100644
index 9c0d1286a0..0000000000
--- a/src/renderer/src/utils/input.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { TextAreaRef } from 'antd/es/input/TextArea'
-import { RefObject } from 'react'
-
-export const insertTextAtCursor = ({
-  text,
-  pasteText,
-  textareaRef,
-  setText
-}: {
-  text: string
-  pasteText: string
-  textareaRef: RefObject<TextAreaRef>
-  setText: (text: string) => void
-}) => {
-  const textarea = textareaRef.current?.resizableTextArea?.textArea
-
-  if (!textarea) {
-    return
-  }
-
-  const start = textarea.selectionStart
-  const end = textarea.selectionEnd
-  const newValue = text.substring(0, start) + pasteText + text.substring(end)
-
-  setText(newValue)
-
-  setTimeout(() => {
-    textarea.setSelectionRange(start + pasteText.length, start + pasteText.length)
-    textarea.focus()
-  }, 0)
-}