diff --git a/laws-base/laws-base-core/src/main/java/com/jero/common/util/ZipUtil.java b/laws-base/laws-base-core/src/main/java/com/jero/common/util/ZipUtil.java
index 70b0e698..91b08d03 100644
--- a/laws-base/laws-base-core/src/main/java/com/jero/common/util/ZipUtil.java
+++ b/laws-base/laws-base-core/src/main/java/com/jero/common/util/ZipUtil.java
@@ -34,7 +34,11 @@ public class ZipUtil {
         try {
             zos = new ZipOutputStream(out);
             File sourceFile = new File(srcDir);
-            compress(sourceFile, zos, sourceFile.getName().substring(0,sourceFile.getName().lastIndexOf("_")), KeepDirStructure);
+            String name = sourceFile.getName();
+            if (sourceFile.getName().contains("_")){
+                name = sourceFile.getName().substring(0, sourceFile.getName().lastIndexOf("_"));
+            }
+            compress(sourceFile, zos, name, KeepDirStructure);
             long end = System.currentTimeMillis();
             System.out.println("压缩完成，耗时：" + (end - start) + " ms");