diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java
index c51c2c55a..9962c9ba9 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java
@@ -136,8 +136,8 @@ public class FileUnZip {
         String filenameOne = "";
         String filenameTwo = "";
         if(filename.contains("/")){
-            filenameOne = filename.split("/")[1];
-            filenameTwo = filename.split("/")[2];
+            filenameOne = filename.split("/")[0];
+            filenameTwo = filename.split("/")[1];
         }
         List<File> resultlist = new ArrayList<>();
         if (StringUtil.isNotEmpty(path)){