diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 60abead..6a01e74 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -6,8 +6,8 @@
   <component name="ChangeListManager">
     <list default="true" id="18dd0d68-b4b8-40db-9734-9119b5c848bd" name="更改" comment=":recycle: Split mark and delete file">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/internal/services/recycler.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/services/recycler.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/main.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/main.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/database/migrator.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/database/migrator.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/models/pools.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/models/pools.go" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
diff --git a/pkg/internal/database/migrator.go b/pkg/internal/database/migrator.go
index 0e106de..ed113fa 100644
--- a/pkg/internal/database/migrator.go
+++ b/pkg/internal/database/migrator.go
@@ -7,8 +7,8 @@ import (
 
 var AutoMaintainRange = []any{
 	&models.Account{},
-	&models.Attachment{},
 	&models.AttachmentPool{},
+	&models.Attachment{},
 	&models.StickerPack{},
 	&models.Sticker{},
 }
diff --git a/pkg/internal/models/pools.go b/pkg/internal/models/pools.go
index ff3d438..49009e8 100644
--- a/pkg/internal/models/pools.go
+++ b/pkg/internal/models/pools.go
@@ -10,7 +10,7 @@ type AttachmentPool struct {
 	Description string                                   `json:"description"`
 	Config      datatypes.JSONType[AttachmentPoolConfig] `json:"config"`
 
-	Attachments []Attachment `json:"attachments"`
+	Attachments []Attachment `json:"attachments" gorm:"foreignKey:PoolID"`
 
 	Account   *Account `json:"account"`
 	AccountID *uint    `json:"account_id"`