diff --git a/src/main/java/cc/ryanc/halo/utils/HaloUtils.java b/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
index d609b976b..292c5fe00 100755
--- a/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
+++ b/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
@@ -62,9 +62,15 @@ public class HaloUtils {
      */
     @NonNull
     public static Zone getDefaultQiniuZone() {
-        Zone zone;
         // Get zone from setting
         String qiniuZone = OPTIONS.get("qiniu_zone");
+
+        if (StrUtil.isBlank(qiniuZone)) {
+            return Zone.autoZone();
+        }
+
+        Zone zone;
+
         switch (qiniuZone) {
             case "z0":
                 zone = Zone.zone0();