diff --git a/internal/db/vendor.go b/internal/db/vendor.go
index 91725eb..6107205 100644
--- a/internal/db/vendor.go
+++ b/internal/db/vendor.go
@@ -63,3 +63,7 @@ func AssignFirstOrCreateVendorByUserIDAndVendor(userID string, vendor model.Stre
 	).FirstOrCreate(&vendorInfo).Error
 	return &vendorInfo, err
 }
+
+func DeleteVendorByUserIDAndVendor(userID string, vendor model.StreamingVendor) error {
+	return db.Where("user_id = ? AND vendor = ?", userID, vendor).Delete(&model.StreamingVendorInfo{}).Error
+}
diff --git a/server/handlers/init.go b/server/handlers/init.go
index f07d9b8..fe8d1ff 100644
--- a/server/handlers/init.go
+++ b/server/handlers/init.go
@@ -164,6 +164,8 @@ func Init(e *gin.Engine) {
 				bilibili.POST("/parse", Vbilibili.Parse)
 
 				bilibili.GET("/me", Vbilibili.Me)
+
+				bilibili.POST("/logout", Vbilibili.Logout)
 			}
 		}
 	}
diff --git a/server/handlers/vendors/bilibili/login.go b/server/handlers/vendors/bilibili/login.go
index 5af0dd5..63a2ba0 100644
--- a/server/handlers/vendors/bilibili/login.go
+++ b/server/handlers/vendors/bilibili/login.go
@@ -172,3 +172,13 @@ func LoginWithSMS(ctx *gin.Context) {
 	}
 	ctx.Status(http.StatusNoContent)
 }
+
+func Logout(ctx *gin.Context) {
+	user := ctx.MustGet("user").(*op.User)
+	err := db.DeleteVendorByUserIDAndVendor(user.ID, dbModel.StreamingVendorBilibili)
+	if err != nil {
+		ctx.AbortWithStatusJSON(http.StatusInternalServerError, model.NewApiErrorResp(err))
+		return
+	}
+	ctx.Status(http.StatusNoContent)
+}