diff --git a/CHANGELOG.md b/CHANGELOG.md
index a71641c..a48c035 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Changed
+
+- Fish: change fuzzy completion prefix to `z!`.
+
 ## [0.8.2] - 2022-06-26
 
 ### Changed
diff --git a/README.md b/README.md
index 8021d9e..fdbf769 100644
--- a/README.md
+++ b/README.md
@@ -431,7 +431,7 @@ They must be set before `zoxide init` is called.
 [telescope.nvim]: https://github.com/nvim-telescope/telescope.nvim
 [termux]: https://github.com/termux/termux-packages/tree/master/packages/zoxide
 [tutorial]: contrib/tutorial.webp
-[ubuntu packages]: https://packages.ubuntu.com/hirsute/zoxide
+[ubuntu packages]: https://packages.ubuntu.com/jammy/zoxide
 [vim]: https://github.com/vim/vim
 [void linux packages]: https://github.com/void-linux/void-packages/tree/master/srcpkgs/zoxide
 [wiki-env]: https://github.com/ajeetdsouza/zoxide/wiki/HOWTO:-set-environment-variables "HOWTO: set environment variables"
diff --git a/templates/fish.txt b/templates/fish.txt
index d00fcb1..4fa2032 100644
--- a/templates/fish.txt
+++ b/templates/fish.txt
@@ -62,7 +62,7 @@ end
 # When using zoxide with --no-cmd, alias these internal functions as desired.
 #
 
-set __zoxide_z_prefix 'z#'
+set __zoxide_z_prefix 'z!'
 
 # Jump to a directory using only keywords.
 function __zoxide_z