diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 67cfb1eb56..76f0c89a8d 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -5,6 +5,5 @@ RUN useradd -m vscode
 RUN groupadd mock
 RUN usermod -aG mock vscode
 RUN echo vscode ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/vscode
-RUN dnf -y install git 'dnf-command(config-manager)' mock createrepo_c
-RUN dnf config-manager --add-repo='https://raw.githubusercontent.com/terrapkg/subatomic-repos/main/terra.repo'
-RUN dnf -y install anda terra-mock-configs
+RUN curl -Lo /etc/yum.repos.d/terra.repo https://raw.githubusercontent.com/terrapkg/subatomic-repos/main/terra.repo
+RUN dnf -y install git mock createrepo_c anda terra-mock-configs