diff --git a/src/main/java/mpern/sap/commerce/ccv1/CloudServicesPackagingPlugin.java b/src/main/java/mpern/sap/commerce/ccv1/CloudServicesPackagingPlugin.java
index 19400f6..01bdf2c 100644
--- a/src/main/java/mpern/sap/commerce/ccv1/CloudServicesPackagingPlugin.java
+++ b/src/main/java/mpern/sap/commerce/ccv1/CloudServicesPackagingPlugin.java
@@ -136,7 +136,7 @@ private void setupPackaging(Project p, Task buildPackage, PackagingExtension ext
             args.put("file", zipPackage.getArchivePath());
             args.put("format", "MD5SUM");
             p.getAnt().invokeMethod("checksum", args);
-            Path resolve = zipPackage.getDestinationDir().toPath().resolve(zipPackage.getArchiveName() + ".md5");
+            Path resolve = zipPackage.getDestinationDir().toPath().resolve(zipPackage.getArchiveName() + ".MD5");
             Path target = zipPackage.getDestinationDir().toPath().resolve(zipPackage.getBaseName() + ".md5");
             try {
                 Files.delete(target);