diff --git a/template/script.sh.erb b/template/script.sh.erb
index 77357c1ffaa0b8b888eb947fb878ddc264524039..bfae0fe56a4afafa90669e18bd3933565c0b0cb7 100755
--- a/template/script.sh.erb
+++ b/template/script.sh.erb
@@ -7,7 +7,7 @@ module reset
 # Start JupyterLab Server
 #
 module load Anaconda3
-<%= context.custom_environment %>
+<%= context.custom_environment.gsub(/\r\n?/, "\n") %>
 unset XDG_RUNTIME_DIR
 # Launch the JupyterLab Server
 jupyter-lab --config="${CONFIG_FILE}" <%= context.extra_jupyter_args %>