diff --git a/scripts/install b/scripts/install
index 636be34..d0f7b6d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -104,7 +104,7 @@ ynh_script_progression --message="Configuring Mumble web client..." --weight=1
 
 # Install rustup with the toolchain needed by vaultwarden
 pushd "$final_path"
-	sudo -u "$app" RUSTUP_HOME="$final_path"/.rustup CARGO_HOME="$final_path"/.cargo bash -c 'curl -sSf -L https://static.rust-lang.org/rustup.sh | sh -s -- --default-toolchain none'
+	sudo -u "$app" RUSTUP_HOME="$final_path"/.rustup CARGO_HOME="$final_path"/.cargo bash -c 'curl -sSf -L https://static.rust-lang.org/rustup.sh | sh -s -- -y --default-toolchain none'
 	sudo -u "$app" RUSTUP_HOME="$final_path"/.rustup CARGO_HOME="$final_path"/.cargo rustup toolchain install 1.48.0'
 popd