diff --git a/examples/data_migration.yaml b/examples/data_migration.yaml
index 429782f..d5d1bfb 100644
--- a/examples/data_migration.yaml
+++ b/examples/data_migration.yaml
@@ -19,7 +19,7 @@ spec:
           image: ubuntu:xenial
           tty: true
           command: [ "/bin/sh" ]
-          args: [ "-c", "cp -r -v /mnt/old/* /mnt/new" ]
+          args: [ "-c", "cp -r -v /mnt/old/. /mnt/new" ]
           volumeMounts:
             - name: old-vol
               mountPath: /mnt/old
@@ -31,4 +31,4 @@ spec:
             claimName: data-source-pvc # change to data source pvc
         - name: new-vol
           persistentVolumeClaim:
-            claimName: data-target-pvc # change to data target pvc
\ No newline at end of file
+            claimName: data-target-pvc # change to data target pvc