diff --git a/src/lib/standardize-pashto.test.ts b/src/lib/standardize-pashto.test.ts
index 5810e54..483c25f 100644
--- a/src/lib/standardize-pashto.test.ts
+++ b/src/lib/standardize-pashto.test.ts
@@ -18,6 +18,8 @@ const testPairs = [
   ["حتیٰ", "حتیٰ"],
   ["چېرته دى؟", "چېرته دی؟"],
   ["آب", "آب"],
+  ["مفہوم", "مفهوم"],
+  ["مفھوم", "مفهوم"],
   ["راکوي؛", "راکوي؛"],
   ["راکوي!", "راکوي!"],
   ["راکوي.", "راکوي."],
diff --git a/src/lib/standardize-pashto.ts b/src/lib/standardize-pashto.ts
index 52b0287..35aed3f 100644
--- a/src/lib/standardize-pashto.ts
+++ b/src/lib/standardize-pashto.ts
@@ -9,8 +9,8 @@
 export function standardizePashto(input: string): string {
   // Replace Arabic ى with Farsi ی
   return input.replace(/\u0649/g, "\u06cc")
-    // Replace Urdu ہ and ه with ه
-    .replace(/ہ|ه/g, "ه")
+    // Replace Urdu ہ and ھ with ه
+    .replace(/ھ|ہ/g, "ه")
     // Replace Arabic ك with ک
     .replace(/\u0643/g, "\u06a9")
     // Replace Farsi گ with ګ