diff --git a/zet b/zet
index 4550d13..5098cd6 100755
--- a/zet
+++ b/zet
@@ -128,7 +128,7 @@ get_last_zet() {
   find "$ZET_DIR" -type f -name "index.adoc" | sort | tail -1
 }
 
-get_zet_id_from_filename() {
+get_zet_id_from_filepath() {
   basename "$(dirname "$file")"
 }
 
@@ -169,7 +169,7 @@ run_git_command() {
 
 search_zets() {
   grep --recursive --ignore-case --files-with-matches "$*" "$ZET_DIR" | while read -r file; do
-    id="$(get_zet_id_from_filename "$file")"
+    id="$(get_zet_id_from_filepath "$file")"
     title=$(head -1 "$file" | sed 's/^= //' | sed 's/# //')
 
     echo "$id $title"
@@ -194,7 +194,7 @@ show_zet() {
 
 update_zet_list() {
   find "$ZET_DIR" -type f -name 'index.adoc' | while read -r file; do
-    id="$(get_zet_id_from_filename "$file")"
+    id="$(get_zet_id_from_filepath "$file")"
     title=$(head -n 1 "$file" | sed 's/^= //' | sed 's/^# //')
 
     echo "$id $title"