diff --git a/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.0.2.ebuild b/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.0.2.ebuild
index 6222970da6..53b13c6b81 100644
--- a/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.0.2.ebuild
+++ b/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.0.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2022 Gentoo Authors
+# Copyright 2022,2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -17,7 +17,7 @@ RDEPEND="app-shells/zsh"
 
 DISABLE_AUTOFORMATTING="true"
 DOC_CONTENTS="In order to use ${CATEGORY}/${PN} add
-. /usr/share/zsh/site-functions/async.zsh
+. /usr/share/zsh/site-functions/zsh-history-substring-search.zsh
 at the end of your ~/.zshrc"
 
 src_install() {
diff --git a/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.1.0.ebuild b/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.1.0.ebuild
index 6222970da6..53b13c6b81 100644
--- a/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.1.0.ebuild
+++ b/app-shells/zsh-history-substring-search/zsh-history-substring-search-1.1.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2022 Gentoo Authors
+# Copyright 2022,2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -17,7 +17,7 @@ RDEPEND="app-shells/zsh"
 
 DISABLE_AUTOFORMATTING="true"
 DOC_CONTENTS="In order to use ${CATEGORY}/${PN} add
-. /usr/share/zsh/site-functions/async.zsh
+. /usr/share/zsh/site-functions/zsh-history-substring-search.zsh
 at the end of your ~/.zshrc"
 
 src_install() {