diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04cc7ed..7e2fe7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,3 +12,7 @@
 
 - feat: add dependency `change-case`, use these functions in `change-case` to transform query string.
 - refactor: change function name `@underline` to `@snake_case`.
+
+## 0.0.4
+
+- fix: Chinese be transformed to empty.
diff --git a/package-lock.json b/package-lock.json
index 6f1c8da..3b8dab7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "case-search",
-	"version": "0.0.3",
+	"version": "0.0.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/package.json b/package.json
index 40d3ec2..1b75edc 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
 	"name": "case-search",
 	"displayName": "Case Search",
 	"description": "A VS Code search extension based on native search component.",
-	"version": "0.0.3",
+	"version": "0.0.4",
 	"engines": {
 		"vscode": "^1.40.0"
 	},
diff --git a/src/extension.ts b/src/extension.ts
index 183cc79..c0ec77d 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -75,7 +75,7 @@ export function activate(context: ExtensionContext) {
       }
 
       if (query) {
-        commands.executeCommand("workbench.action.findInFiles", { query: transformQuery2RegExp(query, scope), triggerSearch: true, isRegex: true, isCaseSensitive: true });
+        commands.executeCommand("workbench.action.findInFiles", { query: transformQuery2RegExp(query, scope) || query, triggerSearch: true, isRegex: true, isCaseSensitive: true });
         quickPick.hide();
       }
     });