diff --git a/app/service/adapter/textToShot.ts b/app/service/adapter/textToShot.ts
index 828f012..3c6d5ca 100644
--- a/app/service/adapter/textToShot.ts
+++ b/app/service/adapter/textToShot.ts
@@ -190,18 +190,25 @@ export class TextToShotAdapter {
     shotData.shotDialogsContent.forEach(paragraph => {
       let dialogRoleName = '';
       let dialogContent = '';
+      let firstFindRole = false;
 
       // 遍历段落内容
-      paragraph.content.forEach((node, index) => {
-        if (node.type === 'characterToken') {
-          // 记录说话角色的名称
-          index === 0 && (dialogRoleName = node.attrs.name);
-          index !== 0 && (dialogContent += node.attrs.name);
-        } else if (node.type === 'text') {
-          // 累积对话内容
-          dialogContent += node.text;
-        }
-      });
+      if (paragraph.content) {
+        paragraph.content.forEach((node, index) => {
+          if (node.type === 'characterToken') {
+            // 记录说话角色的名称
+            if (!firstFindRole) {
+              dialogRoleName = node.attrs.name;
+              firstFindRole = true;
+            } else {
+              dialogContent += node.attrs.name;
+            }
+          } else if (node.type === 'text') {
+            // 累积对话内容
+            dialogContent += node.text;
+          }
+        });
+      }
 
       // 如果有角色名和对话内容，添加到结果中
       if (dialogRoleName && dialogContent) {
diff --git a/components/ui/shot-editor/ShotEditor.tsx b/components/ui/shot-editor/ShotEditor.tsx
index 0d7592e..883f6da 100644
--- a/components/ui/shot-editor/ShotEditor.tsx
+++ b/components/ui/shot-editor/ShotEditor.tsx
@@ -1,4 +1,5 @@
 import React, { useState, useCallback, useEffect } from 'react';
+import { flushSync } from 'react-dom';
 import { EditorContent, useEditor } from '@tiptap/react';
 import StarterKit from '@tiptap/starter-kit';
 import Placeholder from '@tiptap/extension-placeholder'
@@ -12,6 +13,7 @@ interface ShotEditorProps {
   roles?: any[];
   onCharacterClick?: (attrs: any) => void;
   placeholder?: string;
+  onChangeContent?: (content: any) => void;
 }
 
 declare module '@tiptap/core' {
@@ -36,14 +38,17 @@ interface EditorRef {
   editor: any;
   insertCharacter: (character: CharacterToken) => void;
   insertContent: (content: any) => void;
-  getContent: () => any;
 }
 
 const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
-  function ShotEditor({ content, onCharacterClick, roles, placeholder }, ref) {
+  function ShotEditor({ content, onCharacterClick, roles, placeholder, onChangeContent }, ref) {
     const [segments, setSegments] = useState(content);
     const [isOptimizing, setIsOptimizing] = useState(false);
 
+    useEffect(() => {
+      onChangeContent?.(segments);
+    }, [segments]);
+
     const handleSmartPolish = () => {
       setIsOptimizing(true);
       setTimeout(() => {
@@ -60,9 +65,11 @@ const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
         ShotTitle,
         ReadonlyText,
         Placeholder.configure({
-          placeholder: placeholder || 'Add shot description here...',
-          showOnlyWhenEditable: true,
-          showOnlyCurrent: false,
+          placeholder: ({ node }) => {
+            console.log('-==========placeholder node===========-', segments);
+        
+            return placeholder || 'Add shot description here...';
+          },
         }),
       ],
       content: { type: 'doc', content: segments },
@@ -76,9 +83,10 @@ const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
         editor.setOptions({ editable: true })
       },
       onUpdate: ({ editor }) => {
-        const json = editor.getJSON()
-        console.log('-==========json===========-', json);
-        setSegments(json.content);
+        const json = editor.getJSON();
+        flushSync(() => {
+          setSegments(json.content);
+        });
       },
     })
 
@@ -94,9 +102,6 @@ const ShotEditor = React.forwardRef<EditorRef, ShotEditorProps>(
       },
       insertContent: (content: any) => {
         editor?.commands.insertContent(content);
-      },
-      getContent: () => {
-        return segments;
       }
     }), [editor]) // 依赖 editor，确保更新
 
diff --git a/components/ui/shot-editor/ShotsEditor.tsx b/components/ui/shot-editor/ShotsEditor.tsx
index b3ecc93..dfdc50d 100644
--- a/components/ui/shot-editor/ShotsEditor.tsx
+++ b/components/ui/shot-editor/ShotsEditor.tsx
@@ -23,8 +23,20 @@ interface CharacterToken {
 
 const createEmptyShot = (): Shot => ({
   name: `shot${Date.now()}`,
-  shotDescContent: [],
-  shotDialogsContent: []
+  shotDescContent: [{
+    type: 'paragraph',
+    content: [{
+      type: 'text',
+      text: 'Add shot description here...'
+    }]
+  }],
+  shotDialogsContent: [{
+    type: 'paragraph',
+    content: [{
+      type: 'text',
+      text: 'Add shot dialogue here...'
+    }]
+  }]
 });
 
 interface ShotsEditorProps {
@@ -50,32 +62,31 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
     }
   }, [shotInfo]);
 
-  // 更新当前分镜内容
-  const updateShot = () => {
+  const handleDescContentChange = (content: any) => {
     const shot = shots[currentShotIndex];
-    if (descEditorRef.current) {
-      const content = descEditorRef.current.getContent();
-      console.log('-==========descEditorcontent===========-', content);
-      shot.shotDescContent = content;
-    }
-    if (dialogEditorRef.current) {
-      const content = dialogEditorRef.current.getContent();
-      console.log('-==========dialogEditorcontent===========-', content);
-      shot.shotDialogsContent = content;
-    }
-    setShots([...shots]);
+    shot.shotDescContent = content;
+    setShots(prevShots =>
+      prevShots.map((item, index) =>
+        index === currentShotIndex ? shot : item
+      )
+    );
+  }
+  const handleDialogContentChange = (content: any) => {
+    const shot = shots[currentShotIndex];
+    shot.shotDialogsContent = content;
+    setShots(prevShots =>
+      prevShots.map((item, index) =>
+        index === currentShotIndex ? shot : item
+      )
+    );
   }
 
   const handleShotTabClick = (index: number) => {
-    // 切换前更新当前分镜内容
-    updateShot();
     setCurrentShotIndex(index);
   }
 
   const getShotInfo = () => {
-    // 生成前 更新当前分镜内容
-    updateShot();
-    console.log('-==========shots===========-', shots);
+    console.log('-==========getShotInfo shots===========-', shots);
     const shotInfo = shots.map((shot) => {
       return TextToShotAdapter.toLensType(shot);
     });
@@ -93,7 +104,6 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
     }
     const newShot = createEmptyShot();
     setShots([...shots, newShot]);
-    // onShotsChange([...shots, newShot]);
     // 自动切换到新创建的分镜
     setCurrentShotIndex(shots.length);
   };
@@ -250,6 +260,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
               onCharacterClick={() => {}}
               roles={roles}
               placeholder="Add shot description here..."
+              onChangeContent={(content) => {handleDescContentChange(content)}}
             />
           </div>
 
@@ -281,6 +292,7 @@ export const ShotsEditor = forwardRef<any, ShotsEditorProps>(({ roles, shotInfo,
               onCharacterClick={() => {}}
               roles={roles}
               placeholder="Add shot dialogue here..."
+              onChangeContent={(content) => {handleDialogContentChange(content)}}
             />
           </div>
       </div>
diff --git a/components/ui/shot-tab-content.tsx b/components/ui/shot-tab-content.tsx
index f62c29e..1bfc3b5 100644
--- a/components/ui/shot-tab-content.tsx
+++ b/components/ui/shot-tab-content.tsx
@@ -113,7 +113,7 @@ export function ShotTabContent({
       ...shotData[selectedIndex],
       lens: shotInfo
     });
-    // regenerateVideoSegment();
+    regenerateVideoSegment();
   };
 
   // 新增分镜