diff --git a/sh/alias/cp.sh b/sh/alias/cp.sh
index 5db0082..dd1a271 100644
--- a/sh/alias/cp.sh
+++ b/sh/alias/cp.sh
@@ -1,5 +1,6 @@
 # copy interactively
-cpi() {
+cpi() { sh_a__co_py_interactive "${@}"; }
+sh_a__co_py_interactive() {
 	cp \
 		--interactive \
 		"${@}"