diff --git a/app/Http/Controllers/ProgramAppendConstructController.php b/app/Http/Controllers/ProgramAppendConstructController.php
index f5bf4db..87f94f1 100644
--- a/app/Http/Controllers/ProgramAppendConstructController.php
+++ b/app/Http/Controllers/ProgramAppendConstructController.php
@@ -42,9 +42,9 @@ class ProgramAppendConstructController extends BaseController
         ]));
     }
 
-    public function edit(Request $request, Programs $program, ProgramAppends $append) {
+    public function edit(Request $request, ProgramAppends $append) {
         return view("program.construct.append.create", [
-            "program" => $program,
+            "program" => $append->program,
             "append" => $append
         ]);
     }
diff --git a/app/Models/ProgramAppends.php b/app/Models/ProgramAppends.php
index 459d5d8..e0e3d1b 100644
--- a/app/Models/ProgramAppends.php
+++ b/app/Models/ProgramAppends.php
@@ -8,4 +8,8 @@ class ProgramAppends extends Model
 {
     protected $fillable = ["name", "from", "price", "append"];
     protected $dateFormat = "U";
+    public function program(): \Illuminate\Database\Eloquent\Relations\BelongsTo
+    {
+        return $this->belongsTo(Programs::class, "program_id", "id");
+    }
 }
diff --git a/resources/views/program/construct/append/create.blade.php b/resources/views/program/construct/append/create.blade.php
index 491841e..aa09d96 100644
--- a/resources/views/program/construct/append/create.blade.php
+++ b/resources/views/program/construct/append/create.blade.php
@@ -9,11 +9,19 @@
 @include("common.header")
 <form class="w-full lg:w-1/2 lg:ml-6 border-2" action="" method="post" enctype="multipart/form-data">
     <input type="hidden" name="id" value="{{$append->id}}">
-    <input type="hidden" name="program_id" value="{{$program->id}}">
-    @if($program->video_pivots->last()->stop_image)
+    @if($program)
     <label class="block my-2">
         结束图像
+        @if(count($program->video_pivots) > 0 && $program->video_pivots->last()->stop_image)
             <img src="{{$program->video_pivots->last()->stop_image}}" alt="结束图片">
+        @else
+            <div>
+                <a href="{{route("program.construct.video.list", ["program"=>$program->id])}}"
+                   class="block px-6 py-2 inline-block rounded-full bg-cyan-600 text-white">
+                    去建设
+                </a>
+            </div>
+        @endif
     </label>
     @endif
     <label class="block my-2">
@@ -45,6 +53,7 @@
         <input class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" type="submit">
     </div>
     <div class="block my-2">
+        @if(count($program->video_pivots) > 0)
         <a class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" target="_blank"
            href="https://www.bilibili.com/video/{{$program->video_pivots->first()->video_bvid}}?p={{$program->video_pivots->first()->start_part}}&t={{$program->video_pivots->first()->start_sec}}"
            title="P{{$program->video_pivots->first()->start_part}}#{{$program->video_pivots->first()->start_time}}"
@@ -53,6 +62,7 @@
            href="https://www.bilibili.com/video/{{$program->video_pivots->last()->video_bvid}}?p={{$program->video_pivots->last()->stop_part}}&t={{$program->video_pivots->last()->stop_sec}}"
            title="P{{$program->video_pivots->last()->stop_part}}#{{$program->video_pivots->last()->stop_time}}"
         >打开至结束位置</a>
+        @endif
         <a class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white"
            href="{{route('program.construct.append.list', ['program'=>$program->id])}}"
         >返回列表</a>