diff --git a/bin/sls_hla_launch_gui.sh b/bin/sls_hla_launch_gui.sh
index 975b5a8..c55800f 100755
--- a/bin/sls_hla_launch_gui.sh
+++ b/bin/sls_hla_launch_gui.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 UI_FILENAME=$1
-AGEBD_ENV=$2 # 'dev' or 'prod'
+AGEBD_ENV=$2  # 'dev' for dev environment, any other string launches prod.
 
 if [ "$AGEBD_ENV" = "dev" ]; then
     AGEBD_ENV_SUFFIX="-DEV"