diff --git a/.github/workflows/docker-image-arm64.yml b/.github/workflows/docker-image-arm64.yml
index d6449eb8..e66b6587 100644
--- a/.github/workflows/docker-image-arm64.yml
+++ b/.github/workflows/docker-image-arm64.yml
@@ -31,12 +31,6 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
-      - name: Log in to Docker Hub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
       - name: Log in to the Container registry
         uses: docker/login-action@v2
         with:
@@ -48,9 +42,7 @@ jobs:
         id: meta
         uses: docker/metadata-action@v4
         with:
-          images: |
-            justsong/one-api
-            ghcr.io/${{ github.repository }}
+          images: ghcr.io/${{ github.repository }}
 
       - name: Build and push Docker images
         uses: docker/build-push-action@v3
@@ -59,4 +51,4 @@ jobs:
           platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
\ No newline at end of file
+          labels: ${{ steps.meta.outputs.labels }}
diff --git a/model/channel.go b/model/channel.go
index 19af2263..90d2585f 100644
--- a/model/channel.go
+++ b/model/channel.go
@@ -13,7 +13,7 @@ import (
 type Channel struct {
 	Id                 int     `json:"id"`
 	Type               int     `json:"type" gorm:"default:0"`
-	Key                string  `json:"key" gorm:"not null;index"`
+	Key                string  `json:"key" gorm:"type:varchar(1500);not null;index"`
 	Status             int     `json:"status" gorm:"default:1"`
 	Name               string  `json:"name" gorm:"index"`
 	Weight             *uint   `json:"weight" gorm:"default:0"`