diff --git a/app/admin/apis/api_key.go b/app/admin/apis/api_key.go
index aa4102e..7ffd6e4 100644
--- a/app/admin/apis/api_key.go
+++ b/app/admin/apis/api_key.go
@@ -20,6 +20,9 @@ type APIKey struct{ api.Api }
 func (e APIKey) List(c *gin.Context) {
 	e.MakeContext(c)
 	db := primaryDB()
+	if db == nil {
+		return false
+	}
 	rows := make([]models.APIKey, 0)
 	if err := db.Order("id desc").Find(&rows).Error; err != nil {
 		e.Error(500, err, "读取密钥失败，请重试")