diff --git a/core/__pycache__/matching_engine.cpython-312.pyc b/core/__pycache__/matching_engine.cpython-312.pyc
index 51e780d3..bef49313 100644
Binary files a/core/__pycache__/matching_engine.cpython-312.pyc and b/core/__pycache__/matching_engine.cpython-312.pyc differ
diff --git a/core/matching_engine.py b/core/matching_engine.py
index 40d267ce..39deb489 100644
--- a/core/matching_engine.py
+++ b/core/matching_engine.py
@@ -52,7 +52,7 @@ class MusicMatchingEngine:
         """
         if not text:
             return ""
-        
+        text = re.sub(r'koяn', 'korn', text, flags=re.IGNORECASE)
         text = unidecode(text)
         text = text.lower()