diff --git a/ct-ng.comp b/ct-ng.comp
index 9bf48909..f7ae7200 100644
--- a/ct-ng.comp
+++ b/ct-ng.comp
@@ -1,6 +1,6 @@
 # To be sourced
 
-_ct-ng () {
+_ct_ng () {
     local cur prev samples show_samples actions steps start_steps stop_steps ct_ng_opts vars
     COMPREPLY=()
     cur=$(_get_cword)
@@ -30,4 +30,4 @@ _ct-ng () {
     COMPREPLY=($(compgen -W "${ct_ng_opts}" -- "${cur}"))
     return 0
 }
-complete -F _ct-ng ct-ng
+complete -F _ct_ng ct-ng