diff --git a/Dockerfile b/Dockerfile
index a320a46..1115cc3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -38,13 +38,18 @@ RUN dnf remove -y kernel kernel-core kernel-modules kernel-modules-core kernel-m
 # Dette kræver at du kører build med --privileged eller --cap-add SYS_ADMIN
 # eller bruger Buildah's RUN --mount feature
 
-RUN --mount=type=tmpfs,target=/etc/selinux \
-    dnf install -y dkms-nvidia nvidia-driver nvidia-persistenced opencl-filesystem libva-nvidia-driver waydroid && \
-    semodule -B && \
-    semodule -i /usr/share/selinux/targeted/waydroid.pp && \
-    semodule -i /usr/share/selinux/packages/targeted/nvidia-driver.pp.bz2 && \
-    # Kopier resultatet ud fra tmpfs til overlay
-    cp -a /etc/selinux/* /etc/selinux/.. || true
+RUN dnf install -y dkms-nvidia nvidia-driver nvidia-persistenced opencl-filesystem libva-nvidia-driver waydroid policycoreutils && \
+    # Opret en tmpfs midlertidigt
+    mount -t tmpfs tmpfs /tmp/selinux-tmp && \
+    mkdir -p /tmp/selinux-tmp/etc/selinux/targeted && \
+    cp -r /etc/selinux/targeted/* /tmp/selinux-tmp/etc/selinux/targeted/ && \
+    # Brug semodule på tmpfs
+    semodule -p /tmp/selinux-tmp/etc/selinux -B && \
+    semodule -p /tmp/selinux-tmp/etc/selinux -i /usr/share/selinux/targeted/waydroid.pp && \
+    semodule -p /tmp/selinux-tmp/etc/selinux -i /usr/share/selinux/packages/targeted/nvidia-driver.pp.bz2 && \
+    # Kopier resultatet tilbage
+    cp -a /tmp/selinux-tmp/etc/selinux/targeted/* /etc/selinux/targeted/ && \
+    umount /tmp/selinux-tmp
 
 RUN dkms install nvidia/$(ls /usr/src/ | grep nvidia- | cut -d- -f2-) -k $(rpm -q --queryformat "%{VERSION}-%{RELEASE}.%{ARCH}\n" ${KERNEL})