diff --git a/srcpkgs/magic-wormhole/template b/srcpkgs/magic-wormhole/template
index ce862ddae80..23f3853826d 100644
--- a/srcpkgs/magic-wormhole/template
+++ b/srcpkgs/magic-wormhole/template
@@ -1,7 +1,7 @@
 # Template file for 'magic-wormhole'
 pkgname=magic-wormhole
 version=0.12.0
-revision=3
+revision=4
 build_style=python3-module
 hostmakedepends="python3 python3-setuptools"
 depends="python3-autobahn python3-cffi python3-click python3-humanize
@@ -14,6 +14,6 @@ homepage="https://magic-wormhole.readthedocs.io/en/latest/"
 distfiles="https://github.com/warner/magic-wormhole/archive/${version}.tar.gz"
 checksum=5522184ab995a22ff72bf9019e54cb7b5e7f0f3308c251f121da15a198afe1d9
 
-post-install() {
+post_install() {
 	vlicense LICENSE
 }