diff --git a/README.md b/README.md
index c7e7225..c2080c9 100644
--- a/README.md
+++ b/README.md
@@ -118,13 +118,13 @@ Windowsでは、`py -m venv .venv`で仮想環境を作成します。
 
 ```shell
 # 署名付きタグを作成
-mise run release-tag 1.0.0
+mise add-tag 1.0.0
 
 # 必要に応じて署名を確認
 git tag -v v1.0.0
 
 # タグを push してリリース処理を開始
-mise run release-push 1.0.0
+mise push-tag 1.0.0
 ```
 
 タグの push 後、Java 17 でのビルド・テスト、JAR の SHA256 生成、GitHub artifact attestation、
diff --git a/mise.toml b/mise.toml
index 4955cb3..1c9fd10 100644
--- a/mise.toml
+++ b/mise.toml
@@ -37,7 +37,7 @@ run = "ghasec"
 description = "Validate Renovate configuration"
 run = "renovate-config-validator --strict"
 
-[tasks.release-tag]
+[tasks.add-tag]
 description = "Create a signed release tag"
 usage = '''
 arg "<version>" help="Release version such as 1.0.0"
@@ -47,7 +47,7 @@ run = '''
 set -euo pipefail
 
 if ! git rev-parse --git-dir >/dev/null 2>&1; then
-  echo "release-tag requires a Git-colocated checkout with a configured signing key" >&2
+  echo "add-tag requires a Git-colocated checkout with a configured signing key" >&2
   exit 1
 fi
 
@@ -66,7 +66,7 @@ fi
 git tag -s "$tag" -m "Release $tag"
 '''
 
-[tasks.release-push]
+[tasks.push-tag]
 description = "Push an existing signed release tag"
 usage = '''
 arg "<version>" help="Release version such as 1.0.0"
@@ -76,7 +76,7 @@ run = '''
 set -euo pipefail
 
 if ! git rev-parse --git-dir >/dev/null 2>&1; then
-  echo "release-push requires a Git-colocated checkout with an origin remote" >&2
+  echo "push-tag requires a Git-colocated checkout with an origin remote" >&2
   exit 1
 fi