diff --git a/images/linux/ubuntu2004.json b/images/linux/ubuntu2004.json
index 0aa8def97..7fa11f1a3 100644
--- a/images/linux/ubuntu2004.json
+++ b/images/linux/ubuntu2004.json
@@ -189,6 +189,7 @@
                 "{{template_dir}}/scripts/installers/cmake.sh",
                 "{{template_dir}}/scripts/installers/2004/containers.sh",
                 "{{template_dir}}/scripts/installers/docker-compose.sh",
+                "{{template_dir}}/scripts/installers/dotnetcore-sdk.sh",
                 "{{template_dir}}/scripts/installers/erlang.sh",
                 "{{template_dir}}/scripts/installers/firefox.sh",
                 "{{template_dir}}/scripts/installers/gcc.sh",