diff --git a/flagship/Containerfile b/flagship/Containerfile
index 8cfe78b..e2717fc 100644
--- a/flagship/Containerfile
+++ b/flagship/Containerfile
@@ -2,6 +2,6 @@ FROM ghcr.io/ultramarine-linux/base-bootc:latest
 
 RUN rm -rf /root # workaround
 
-RUN dnf4 install -x PackageKit -x PackageKit-command-not-found -x grubby -x sdubby -x gnome-software-fedora-langpacks --allowerasing -y @ultramarine-flagship-product-environment
+RUN dnf install -x PackageKit -x PackageKit-command-not-found -x grubby -x sdubby -x gnome-software-fedora-langpacks --allowerasing -y @ultramarine-flagship-product-environment
 
-RUN dnf4 clean all
+RUN dnf clean all
diff --git a/gnome/Containerfile b/gnome/Containerfile
index 926b539..315ce1b 100644
--- a/gnome/Containerfile
+++ b/gnome/Containerfile
@@ -2,6 +2,6 @@ FROM ghcr.io/ultramarine-linux/base-bootc:latest
 
 RUN rm -rf /root # workaround
 
-RUN dnf4 install -x PackageKit -x PackageKit-command-not-found -x grubby -x sdubby -x gnome-software-fedora-langpacks --allowerasing -y @ultramarine-gnome-product-environment
+RUN dnf install -x PackageKit -x PackageKit-command-not-found -x grubby -x sdubby -x gnome-software-fedora-langpacks --allowerasing -y @ultramarine-gnome-product-environment
 
-RUN dnf4 clean all
+RUN dnf clean all
diff --git a/kde/Containerfile b/kde/Containerfile
index 14a2a56..6955dc8 100644
--- a/kde/Containerfile
+++ b/kde/Containerfile
@@ -2,6 +2,6 @@ FROM ghcr.io/ultramarine-linux/base-bootc:latest
 
 RUN rm -rf /root # workaround
 
-RUN dnf4 install -x PackageKit -x PackageKit-command-not-found -x grubby -x sdubby -x gnome-software-fedora-langpacks --allowerasing -y @ultramarine-plasma-product-environment
+RUN dnf install -x PackageKit -x PackageKit-command-not-found -x grubby -x sdubby -x gnome-software-fedora-langpacks --allowerasing -y @ultramarine-plasma-product-environment
 
-RUN dnf4 clean all
+RUN dnf clean all