diff --git a/Earthfile b/Earthfile
index 9a25f9f..758a09c 100644
--- a/Earthfile
+++ b/Earthfile
@@ -314,7 +314,7 @@ iso:
     WORKDIR /build
     COPY . ./
     COPY +docker-rootfs/rootfs /build/image
-    RUN /entrypoint.sh --name $ISO_NAME --debug build-iso --date=false dir:/build/image --overlay-iso /build/${overlay} --output /build/
+    RUN /entrypoint.sh --name $ISO_NAME --debug build-iso --squash-no-compression --date=false dir:/build/image --overlay-iso /build/${overlay} --output /build/
     SAVE ARTIFACT /build/$ISO_NAME.iso kairos.iso AS LOCAL build/$ISO_NAME.iso
     SAVE ARTIFACT /build/$ISO_NAME.iso.sha256 kairos.iso.sha256 AS LOCAL build/$ISO_NAME.iso.sha256