diff --git a/src/test/java/builderpackage/FileCompressor.java b/src/test/java/builderpackage/FileCompressor.java
index 6d82d7c..d7fce1e 100644
--- a/src/test/java/builderpackage/FileCompressor.java
+++ b/src/test/java/builderpackage/FileCompressor.java
@@ -54,7 +54,9 @@ public class FileCompressor {
 			if (StrUtil.isBlank(finalPath)) {
 				finalPath = "/";
 			}
-			finalPath = finalPath.replace(File.separator, "/");
+			if (!File.separator.equals("/")) {
+				finalPath = finalPath.replace(File.separator, "/");
+			}
 			ZipEntry zipEntry = new ZipEntry(finalPath);
 			zipOutputStream.putNextEntry(zipEntry);