diff --git a/Dockerfile b/Dockerfile
index 0eee2303a73e84dc503b735137da086c39bace72..5ce739969f9bb8824d09adf0d89c448626a2e422 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,9 +6,6 @@ ENV CUSTOM_VAR_ENV value
 
 RUN apt-get update; \
    apt-get install -y build-essential curl python-pip
-   
-# Cargo
-RUN curl -sSf https://static.rust-lang.org/rustup.sh | sh
 
 RUN useradd --create-home -s /bin/bash user
 WORKDIR /home/user
@@ -22,5 +19,8 @@ ADD . /home/user
 # Now act as `user`
 USER user
 
-# Install NodeJS
+# Install Rust & Cargo
+RUN curl -sSf https://static.rust-lang.org/rustup.sh | sh
+
+# Execute External script
 RUN ./external_script.sh $CUSTOM_VAR_ENV