diff --git a/package.json b/package.json
index 49f44b9..c00be17 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hanzi-tools",
-  "version": "1.2.12",
+  "version": "1.2.13",
   "author": "Peter Olson <peter.e.c.olson+npm@gmail.com>",
   "description": "Converts from Chinese characters to pinyin, between simplified and traditional, and does word segmentation.",
   "license": "Unlicense",
diff --git a/spec/spec.js b/spec/spec.js
index 01c8a3e..281c729 100644
--- a/spec/spec.js
+++ b/spec/spec.js
@@ -141,4 +141,7 @@ describe("Traditionalize", () => {
         expect(traditionalize("又在梦里见到你")).toEqual("又在夢裡見到你");
         expect(traditionalize("我只有三只狗。")).toEqual("我只有三隻狗。");
     });
+    it("chooses right ambiguous character", () => {
+        expect(traditionalize(`你对那个女的干了什么？`)).toEqual("你對那個女的幹了什麼？");
+    });
 });
\ No newline at end of file
diff --git a/src/pinyinDict.js b/src/pinyinDict.js
index 540b3ae..b3dfd5c 100644
--- a/src/pinyinDict.js
+++ b/src/pinyinDict.js
@@ -4016,7 +4016,7 @@ let dict = [
     "乷|||乷|xx",
     "乸|||乸|nǎ",
     "乾|||乾||乹||亁|gān",
-    "干|||乾||幹||干||乹||亁|gàn",
+    "干|||幹||乾||干||乹||亁|gàn",
     "乺|||乺|xx",
     "乼|||乼|xx",
     "干俸|||乾俸|gān​fèng",