diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9e3a8f..0ede5b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- 修复自定义期刊缩写无法选择 JSON 文件的问题。close: [#178](https://github.com/northword/zotero-format-metadata/issues/178)
+
 ## [1.16.3] - 2024-04-03
 
 ### Fixed
diff --git a/src/modules/preference.ts b/src/modules/preference.ts
index 301dcd9..b4bb852 100644
--- a/src/modules/preference.ts
+++ b/src/modules/preference.ts
@@ -41,7 +41,7 @@ async function updatePrefsUI() {
                 "open",
                 [
                     ["CSV File (*.csv)", "*.csv"],
-                    ["JSON File (*.json)", "*.json,"],
+                    ["JSON File (*.json)", "*.json"],
                     ["Any", "*.*"],
                 ],
                 "zotero-format-metadata-custom-abbr-data.csv",