diff --git a/video-gen-api/app/schemas/hot_opening_replicate.py b/video-gen-api/app/schemas/hot_opening_replicate.py
index b3be0fd7..de85b793 100644
--- a/video-gen-api/app/schemas/hot_opening_replicate.py
+++ b/video-gen-api/app/schemas/hot_opening_replicate.py
@@ -452,6 +452,7 @@ class HotOpeningTaskListItemOut(BaseModel):
     target_project_name: str | None = Field(None, description="生成项目名称，来源于第1步素材输入")
     final_image_url: str | None = Field(None, description="最终图片 URL")
     final_video_url: str | None = Field(None, description="最终视频 URL")
+    final_video_cover_url: str | None = Field(None, description="最终视频封面 URL")
     error_message: str | None = Field(None, description="错误信息")
     created_at: NaiveDatetimeOptional = Field(None, description="创建时间")
     updated_at: NaiveDatetimeOptional = Field(None, description="更新时间")
diff --git a/video-gen-api/app/services/hot_opening_replicate_service.py b/video-gen-api/app/services/hot_opening_replicate_service.py
index 9ece9061..2fbafdda 100644
--- a/video-gen-api/app/services/hot_opening_replicate_service.py
+++ b/video-gen-api/app/services/hot_opening_replicate_service.py
@@ -622,6 +622,7 @@ async def list_hot_opening_projects(
                 target_project_name=material.get("target_project_name"),
                 final_image_url=build_resource_signed_url(project.final_image_url) if project.final_image_url else None,
                 final_video_url=build_resource_signed_url(project.final_video_url) if project.final_video_url else None,
+                final_video_cover_url=build_resource_signed_url(project.final_video_cover_url) if project.final_video_cover_url else None,
                 error_message=project.error_message,
                 created_at=project.created_at,
                 updated_at=project.updated_at,