diff --git a/alembic/versions/095_viral_video_prompt_templates.py b/alembic/versions/095_viral_video_prompt_templates.py
index 83a210f11..bc57f66aa 100644
--- a/alembic/versions/095_viral_video_prompt_templates.py
+++ b/alembic/versions/095_viral_video_prompt_templates.py
@@ -1,7 +1,10 @@
-"""爆款视频 Prompt 模板配置表（#2040）
+"""爆款视频 Prompt 模板配置表（#2040）。
+
+086 曾预留同名旧表（id varchar / content / variables json），从未被业务使用；
+本迁移将其替换为 #2040 新结构。
 
 Revision ID: 095_viral_video_prompt_templates
-Revises: 094
+Revises: 094_viral_video_pre_trusted
 Create Date: 2026-10-04
 """
 
@@ -15,65 +18,85 @@ branch_labels = None
 depends_on = None
 
 
+def _table_exists(conn, name: str) -> bool:
+    return name in sa.inspect(conn).get_table_names()
+
+
 def upgrade() -> None:
     conn = op.get_bind()
-    inspector = sa.inspect(conn)
-    if "viral_video_prompt_templates" not in inspector.get_table_names():
-        op.create_table(
-            "viral_video_prompt_templates",
-            sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
-            sa.Column("name", sa.String(128), nullable=False),
-            sa.Column(
-                "prompt_type",
-                sa.String(32),
-                nullable=False,
-            ),
-            sa.Column("version", sa.Integer, nullable=False, server_default="1"),
-            sa.Column("system_prompt", sa.Text, nullable=False),
-            sa.Column("user_prompt_template", sa.Text, nullable=False),
-            sa.Column("example_output", sa.Text, nullable=True),
-            sa.Column(
-                "is_active",
-                sa.Boolean,
-                nullable=False,
-                server_default=sa.text("true"),
-            ),
-            sa.Column(
-                "created_at",
-                sa.DateTime(timezone=True),
-                server_default=sa.func.now(),
-                nullable=False,
-            ),
-            sa.Column(
-                "updated_at",
-                sa.DateTime(timezone=True),
-                server_default=sa.func.now(),
-                nullable=False,
-            ),
-        )
-        op.create_index(
-            "ix_viral_video_prompt_templates_type_active",
-            "viral_video_prompt_templates",
-            ["prompt_type", "is_active"],
-        )
-        op.create_index(
-            "uq_viral_video_prompt_templates_type_version",
-            "viral_video_prompt_templates",
-            ["prompt_type", "version"],
-            unique=True,
-        )
+    # 086 预留的旧结构表：先删除（无业务数据、无任何引用）
+    if _table_exists(conn, "viral_video_prompt_templates"):
+        op.drop_table("viral_video_prompt_templates")
+
+    op.create_table(
+        "viral_video_prompt_templates",
+        sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
+        sa.Column("name", sa.String(128), nullable=False),
+        sa.Column("prompt_type", sa.String(32), nullable=False),
+        sa.Column("version", sa.Integer, nullable=False, server_default="1"),
+        sa.Column("system_prompt", sa.Text, nullable=False),
+        sa.Column("user_prompt_template", sa.Text, nullable=False),
+        sa.Column("example_output", sa.Text, nullable=True),
+        sa.Column("is_active", sa.Boolean, nullable=False, server_default=sa.text("true")),
+        sa.Column(
+            "created_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.func.now(),
+            nullable=False,
+        ),
+        sa.Column(
+            "updated_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.func.now(),
+            nullable=False,
+        ),
+    )
+    op.create_index(
+        "ix_vvpt_type_active",
+        "viral_video_prompt_templates",
+        ["prompt_type", "is_active"],
+    )
+    op.create_index(
+        "uq_vvpt_type_version",
+        "viral_video_prompt_templates",
+        ["prompt_type", "version"],
+        unique=True,
+    )
 
 
 def downgrade() -> None:
     conn = op.get_bind()
-    inspector = sa.inspect(conn)
-    if "viral_video_prompt_templates" in inspector.get_table_names():
-        op.drop_index(
-            "uq_viral_video_prompt_templates_type_version",
-            table_name="viral_video_prompt_templates",
-        )
-        op.drop_index(
-            "ix_viral_video_prompt_templates_type_active",
-            table_name="viral_video_prompt_templates",
-        )
+    if _table_exists(conn, "viral_video_prompt_templates"):
+        op.drop_index("uq_vvpt_type_version", table_name="viral_video_prompt_templates")
+        op.drop_index("ix_vvpt_type_active", table_name="viral_video_prompt_templates")
         op.drop_table("viral_video_prompt_templates")
+
+    # 恢复 086 的旧预留结构
+    op.create_table(
+        "viral_video_prompt_templates",
+        sa.Column("id", sa.String(36), primary_key=True),
+        sa.Column("prompt_type", sa.String(50), nullable=False, index=True),
+        sa.Column("name", sa.String(200), nullable=False),
+        sa.Column("content", sa.Text, nullable=False, server_default=""),
+        sa.Column("variables", sa.JSON, nullable=False, server_default="[]"),
+        sa.Column("version", sa.Integer, nullable=False, server_default="1"),
+        sa.Column(
+            "is_active",
+            sa.Boolean,
+            nullable=False,
+            server_default=sa.text("true"),
+            index=True,
+        ),
+        sa.Column(
+            "created_at",
+            sa.DateTime(timezone=True),
+            nullable=False,
+            server_default=sa.func.now(),
+        ),
+        sa.Column(
+            "updated_at",
+            sa.DateTime(timezone=True),
+            nullable=False,
+            server_default=sa.func.now(),
+        ),
+    )
diff --git a/packages/adapters/sqlalchemy_impl/models.py b/packages/adapters/sqlalchemy_impl/models.py
index 1d27406be..7b3f164c3 100755
--- a/packages/adapters/sqlalchemy_impl/models.py
+++ b/packages/adapters/sqlalchemy_impl/models.py
@@ -991,16 +991,17 @@ class ViralVideoStyleTemplateModel(Base):
 
 
 class ViralVideoPromptTemplateModel(Base):
-    """爆款视频 Prompt 模板表（由 #2040 seed）"""
+    """爆款视频 Prompt 模板表（#2040：纯文本 XML 标签模板，运营可直接编辑）"""
 
     __tablename__ = "viral_video_prompt_templates"
 
-    id = Column(String(36), primary_key=True)
-    prompt_type = Column(String(50), nullable=False, index=True)
-    name = Column(String(200), nullable=False)
-    content = Column(Text, nullable=False, default="")
-    variables = Column(JSON, nullable=False, default=list)
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    name = Column(String(128), nullable=False)
+    prompt_type = Column(String(32), nullable=False)
     version = Column(Integer, nullable=False, default=1)
-    is_active = Column(Boolean, nullable=False, default=True, index=True)
+    system_prompt = Column(Text, nullable=False)
+    user_prompt_template = Column(Text, nullable=False)
+    example_output = Column(Text, nullable=True)
+    is_active = Column(Boolean, nullable=False, default=True)
     created_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
     updated_at = Column(DateTime(timezone=True), nullable=False, default=lambda: datetime.now(UTC))
diff --git a/packages/adapters/sqlalchemy_impl/viral_video_repository.py b/packages/adapters/sqlalchemy_impl/viral_video_repository.py
index f7a76b8e5..fdcf03386 100755
--- a/packages/adapters/sqlalchemy_impl/viral_video_repository.py
+++ b/packages/adapters/sqlalchemy_impl/viral_video_repository.py
@@ -6,7 +6,6 @@ from sqlalchemy.orm import Session
 
 from packages.adapters.sqlalchemy_impl.models import (
     ViralVideoJobModel,
-    ViralVideoPromptTemplateModel,
     ViralVideoStyleTemplateModel,
 )
 from packages.domain.viral_video import ViralVideoJob, ViralVideoStatus
@@ -234,31 +233,3 @@ class SQLAlchemyViralVideoStyleTemplateRepository:
             "style_config": dict(model.style_config) if model.style_config else {},
             "is_system": model.is_system,
         }
-
-
-class SQLAlchemyViralVideoPromptTemplateRepository:
-    """Prompt 模板仓储（由 #2040 seed，这里只读取）。"""
-
-    def __init__(self, session: Session):
-        self.session = session
-
-    def get_active_by_type(self, prompt_type: str) -> dict | None:
-        model = (
-            self.session.query(ViralVideoPromptTemplateModel)
-            .filter(
-                ViralVideoPromptTemplateModel.prompt_type == prompt_type,
-                ViralVideoPromptTemplateModel.is_active.is_(True),
-            )
-            .order_by(ViralVideoPromptTemplateModel.version.desc())
-            .first()
-        )
-        if model is None:
-            return None
-        return {
-            "id": model.id,
-            "prompt_type": model.prompt_type,
-            "name": model.name,
-            "content": model.content,
-            "variables": list(model.variables or []),
-            "version": model.version,
-        }