diff --git a/Project_tests/__pycache__/converter.cpython-312.pyc b/Project_tests/__pycache__/converter.cpython-312.pyc
deleted file mode 100644
index 0575d924b7f27e0f64e80ebd545e79c572f998c3..0000000000000000000000000000000000000000
Binary files a/Project_tests/__pycache__/converter.cpython-312.pyc and /dev/null differ
diff --git a/Project_tests/converter.py b/Project_tests/converter.py
index 3156cb9d7494acb0533860bfb29260113db1ee22..da0273dab8700836ea0784ec6a639a0410102f62 100644
--- a/Project_tests/converter.py
+++ b/Project_tests/converter.py
@@ -30,7 +30,8 @@ from abc import ABC, abstractmethod
 #from other.AliciMuhamed.Test_Converter_Römische_Zahlen import ConverterMomo as MomoCalc
 #from other.BerishaAlma.test2converter import RomanNumber as AlmaCalc
 #from other.GotsisWasilios.TDD_Converter import WasiliRomanNumber as WasiliCalc
-from other.PikkemaatLasse.romannumerals import RomanNumerals as LasseCalc
+#from other.PikkemaatLasse.romannumerals import RomanNumerals as LasseCalc
+from other.YildirimHatice.converter import RomanNumber as HaticeCalc
 
 class IConverter(ABC):
     @abstractmethod
@@ -73,8 +74,7 @@ class DanisConverter(IConverter):
 
 class TestConverter(unittest.TestCase):
     def setUp(self):
-        self.c = LasseCalc()
-        self.c.convert = self.c.to_roman
+        self.c = HaticeCalc()
        
 
     def test_convertOne(self):
diff --git "a/Project_tests/other/AliciMuhamed/__pycache__/Test_Converter_R\303\266mische_Zahlen.cpython-312.pyc" "b/Project_tests/other/AliciMuhamed/__pycache__/Test_Converter_R\303\266mische_Zahlen.cpython-312.pyc"
deleted file mode 100644
index b7dbc531211551100b0eba7be93cff6e994bee00..0000000000000000000000000000000000000000
Binary files "a/Project_tests/other/AliciMuhamed/__pycache__/Test_Converter_R\303\266mische_Zahlen.cpython-312.pyc" and /dev/null differ
diff --git a/Project_tests/other/BerishaAlma/__pycache__/test2converter.cpython-312.pyc b/Project_tests/other/BerishaAlma/__pycache__/test2converter.cpython-312.pyc
deleted file mode 100644
index 176c847ed2af26060dfed087bf18ce0e05bd08c7..0000000000000000000000000000000000000000
Binary files a/Project_tests/other/BerishaAlma/__pycache__/test2converter.cpython-312.pyc and /dev/null differ
diff --git a/Project_tests/other/GotsisWasilios/__pycache__/TDD_Converter.cpython-312.pyc b/Project_tests/other/GotsisWasilios/__pycache__/TDD_Converter.cpython-312.pyc
deleted file mode 100644
index d203e1f8b7375fe8522118442873b707081d5f3a..0000000000000000000000000000000000000000
Binary files a/Project_tests/other/GotsisWasilios/__pycache__/TDD_Converter.cpython-312.pyc and /dev/null differ
diff --git a/Project_tests/other/YildirimHatice/__pycache__/converter.cpython-312.pyc b/Project_tests/other/YildirimHatice/__pycache__/converter.cpython-312.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..2c66e61e29e6db8986929aeb2f2d5ad20f8c7995
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diff --git a/Project_tests/report.md b/Project_tests/report.md
index 6f81ce1724b467df0c5cd1d5de12e90cb4da664d..38a751c692824d6e22fd0a100760f804d5659fda 100644
--- a/Project_tests/report.md
+++ b/Project_tests/report.md
@@ -1,9 +1,9 @@
-| Name           | Interface break | Failed Testcases                                                                     |
-|----------------|-----------------|--------------------------------------------------------------------------------------|
-| AliciMuhamed   | yes (4)         | test_convertFloat test_convertNegative test_convertZero                              |
-| BerishaAlma    | no              | all except one (test_convertThree)                                                   |
-| GotsisWasilios | no              | 23/26 failed (test_convertTwenty, test_convertSixty, test_convertSeventy successful) |
-| PikkemaatLasse | yes (8)         | none                                                                                 |
-|                |                 |                                                                                      |
-|                |                 |                                                                                      |
-|                |                 |                                                                                      |
\ No newline at end of file
+| Name           | Interface break | Failed Testcases                                                                                                                                                                                                                                                                                                            |
+|----------------|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| AliciMuhamed   | yes (4)         | test_convertFloat test_convertNegative test_convertZero                                                                                                                                                                                                                                                                     |
+| BerishaAlma    | no              | all except one (test_convertThree)                                                                                                                                                                                                                                                                                          |
+| GotsisWasilios | no              | 23/26 failed (test_convertTwenty, test_convertSixty, test_convertSeventy successful)                                                                                                                                                                                                                                        |
+| PikkemaatLasse | yes (8)         | none                                                                                                                                                                                                                                                                                                                        |
+| YildirimHatice | no              | 15/26 failed (test_convertZero, test_convertYear, test_convertThirty, test_convertTen, test_convertString, test_convertSign, test_convertNintyNine, test_convertNinety, test_convertNegative, test_convertMultipleNum, test_convertHighNum, test_convertFourty, test_convertFourDigit,test_convertFloat,test_convertEmpty)  |
+|                |                 |                                                                                                                                                                                                                                                                                                                             |
+|                |                 |                                                                                                                                                                                                                                                                                                                             |
\ No newline at end of file