diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e211c4124f53cb1347988b7ab97d4288639cfdfb..56264f4bc3577cffe0f1652dfbe7c916f802afa3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -38,7 +38,7 @@ build-zynthbox-image-armhf:
     - echo "Image Size -> $(du -h ./workspace/$image_name)"
     
     # Compress image
-    - xz -zv --threads=$(nproc) ./workspace/$image_name
+    - xz -zv --threads=$(nproc) --memory=90% ./workspace/$image_name
 
 publish-zynthbox-image-armhf:
   tags: