diff --git a/lib/storage/data/DataWrapper.js b/lib/storage/data/DataWrapper.js
index 0a953bd78..2c2194639 100644
--- a/lib/storage/data/DataWrapper.js
+++ b/lib/storage/data/DataWrapper.js
@@ -886,7 +886,9 @@ class DataWrapper {
                             locations.push(partResult);
                             return cb();
                         });
-                });
+                // Allow KMS to use a key from previous provider (if sseMigration configured)
+                // Because ongoing MPU started before sseMigration is not migrated
+                }, { previousOk: true });
         }
         // Copied object is not encrypted so just put it
         // without a cipherBundle
diff --git a/package.json b/package.json
index 13e501c3f..64d5b1542 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "engines": {
     "node": ">=16"
   },
-  "version": "7.70.4-4-outscale-cldsrv",
+  "version": "7.70.4-5-outscale-cldsrv",
   "description": "Common utilities for the S3 project components",
   "main": "build/index.js",
   "repository": {