diff --git a/CHANGELOG.md b/CHANGELOG.md
index 478cc38..215b878 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
  <h2> Changelog </h2>
 
+* `2.9.1`: fields completion support xxx-xxx
 * `2.9.0`: support fields completion
 * `2.8.2`: add changelog
 * `2.7.0`: 添加恢复默全部设置按钮
diff --git a/package.json b/package.json
index 6b936e4..02846f1 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "registry": "https://registry.npmjs.org"
   },
   "license": "MIT",
-  "version": "2.9.0",
+  "version": "2.9.1",
   "packageManager": "pnpm@9.0.6",
   "scripts": {
     "update:config": " pnpm ts-node scripts/generateConfig.ts",
diff --git a/packages/lang-tiddlywiki/package.json b/packages/lang-tiddlywiki/package.json
index 3b732f9..e57b852 100644
--- a/packages/lang-tiddlywiki/package.json
+++ b/packages/lang-tiddlywiki/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lang-tiddlywiki",
-  "version": "2.8.2",
+  "version": "2.9.1",
   "description": "",
   "scripts": {
     "build": "cm-buildhelper src/tiddlywiki.ts"
diff --git a/src/tiddlywiki-codemirror-6/modules/completions/index.ts b/src/tiddlywiki-codemirror-6/modules/completions/index.ts
index 79f5347..4f1dc23 100644
--- a/src/tiddlywiki-codemirror-6/modules/completions/index.ts
+++ b/src/tiddlywiki-codemirror-6/modules/completions/index.ts
@@ -53,7 +53,7 @@ export default (widget: IWidget, self: any) => {
     function checkFieldStart(word: string) {
       // ：
       const regex =
-        /^@[a-zA-Z0-9_\u4e00-\u9fa5]+[:][a-zA-Z0-9_\u4e00-\u9fa5]+$/;
+        /^@[a-zA-Z0-9_-\u4e00-\u9fa5]+[:][a-zA-Z0-9_-\u4e00-\u9fa5]+$/;
 
       return regex.test(word);
     }
diff --git a/src/tiddlywiki-codemirror-6/plugin.info b/src/tiddlywiki-codemirror-6/plugin.info
index 11df73a..4888cb6 100644
--- a/src/tiddlywiki-codemirror-6/plugin.info
+++ b/src/tiddlywiki-codemirror-6/plugin.info
@@ -2,7 +2,7 @@
   "title": "$:/plugins/oeyoews/tiddlywiki-codemirror-6",
   "name": "CodeMirror6",
   "description": "CodeMirror 6 editor",
-  "version": "2.9.0",
+  "version": "2.9.1",
   "core-version": ">=5.3.4",
   "list": "readme changelog"
 }
\ No newline at end of file