diff --git a/Project_Test/other/YildirimHatice/__pycache__/feature6.cpython-312.pyc b/Project_Test/other/YildirimHatice/__pycache__/feature6.cpython-312.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..5692b9017fc8e469ae8b2ba7bcaf9a29384672f9
Binary files /dev/null and b/Project_Test/other/YildirimHatice/__pycache__/feature6.cpython-312.pyc differ
diff --git a/Project_Test/stringCalculator.py b/Project_Test/stringCalculator.py
index 61586e3b3d13eb802ca1c369cf7155cd0c59ec7a..9a7eb12c2b865ea6a8f81b31d0139e3fb0c33746 100644
--- a/Project_Test/stringCalculator.py
+++ b/Project_Test/stringCalculator.py
@@ -24,7 +24,8 @@ from abc import ABC, abstractmethod
 #from other.GotsisWasilios.TDD_StringCalculator import StringCalculator as WasiliCalc
 #from other.PikkemaatLasse.stringcalculator import StringCalculator as LasseCalc
 #from other.SerchimoMarvin.feature7 import StringCalculator as MarvCalc
-from other.WeishauptOrlando.string_calculator import StringCalculator as OrlCalc
+#from other.WeishauptOrlando.string_calculator import StringCalculator as OrlCalc
+from other.YildirimHatice.feature6 import StringCalculator as HatCalc
 
 class IStringCalculator(ABC):
     @abstractmethod
@@ -98,7 +99,7 @@ class StringCalculator(IStringCalculator):
 
 class TestStringCalculator(unittest.TestCase):
     def setUp(self):
-        self.c = OrlCalc()
+        self.c = HatCalc()
 
     def test_empty(self):
         res = self.c.add("")