diff --git a/bin/update_sops.sh b/bin/update_sops.sh
index f2bf8cf..8627645 100755
--- a/bin/update_sops.sh
+++ b/bin/update_sops.sh
@@ -124,18 +124,16 @@ function main(){
   fi
   # "anchor" for actions relevant to this script
   repo_root="$(realpath $(dirname "${BASH_SOURCE[0]}")/..)"
+
   # OPTIONS: ARGPARSING and VALIDATION
   # assume location of script as running directly from repo with keys (instead of as a standalone packaged tool)
   keyfiles_dir="${repo_root}"
-  # assume location of secrets config file in pwd
+  # dir containing .sops.yaml
   sops_config_dir=""
   # path to group definitions
   groups_def_dir="${repo_root}/groups"
-  # optional:
   opt_list_groups=0
-  # optional: specify "groups"
   groups_list=()
-  # optional: secrets files to be updated
   secrets_file_list=()
 
   while (( $# >= 1 ));do