diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 0aca8a3..9e07cef 100755
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,3 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/rust:0-1-bullseye
-
-RUN rustup default nightly
+FROM mcr.microsoft.com/devcontainers/rust:0-1-bullseye
+
+RUN rustup install nightly --profile default
+RUN rustup default nightly