diff --git a/laws-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java b/laws-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java
index 444be10a..04d24998 100644
--- a/laws-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java
+++ b/laws-modules/src/main/java/com/jero/modules/split/common/FileUnZip.java
@@ -247,6 +247,9 @@ public class FileUnZip {
         if (StringUtil.isNotEmpty(path)){
             File file = new File(path);
             String[] splitFilename = filename.split("/");
+            if (splitFilename.length == 0){
+                return resultlist;
+            }
             filename = splitFilename[splitFilename.length - 1];
             if (file.isFile() && file.getName().equals(filename)) {
                 resultlist.add(file);