diff --git a/Tets_Python/Main.py b/Tets_Python/Main.py
index d22cae3..994fc83 100644
--- a/Tets_Python/Main.py
+++ b/Tets_Python/Main.py
@@ -17,41 +17,50 @@ if __name__ == "__main__":
     with open(filename, "rb") as f:
         binary_data2 = f.read().strip()
 
-    # Call the StarUpTest
+# Example byte sequence representing binary data
+    byte_data = bytes([0b11010001, 0b11000010, 0b11010100, 0b00110110, 0b10010100, 0b11100100, 0b10111111, 0b01000010, 0b01100011, 0b00111000, 0b00100110, 0b10001110, 0b11101000, 0b11100100, 0b10000001, 0b10011011, 0b01111011, 0b11101001, 0b00011010, 0b01001110, 0b00001111, 0b01000010, 0b11111001, 0b10110100, 0b10100000, 0b11101001, 0b00001100, 0b11001011, 0b11101100, 0b01101111, 0b10111000, 0b10010110, 0b11000101, 0b01000101, 0b10101011, 0b01001001, 0b00001100, 0b10010001, 0b11000100, 0b00101000, 0b11010101, 0b10001111, 0b00001000, 0b11000011, 0b10111110, 0b11110111, 0b01001110, 0b11100010, 0b10100000, 0b00001110, 0b00100101, 0b01111111, 0b01111010, 0b10101110, 0b10010110, 0b10101101, 0b01101110, 0b01010011, 0b10000100, 0b00011001, 0b01101110, 0b11000100, 0b11100010])
+    print(byte_data)
+
+# Call the StarUpTest
     print("StartUp:")
-    result = StartUPTest.monobit_test(binary_data2)
+    result = StartUPTest.monobit_test(byte_data)
     print("p_value:", result[0])
     print("test passed (p_value >= 0.01):", result[1])
 
-    result = StartUPTest.autocorrelation_test(binary_data2)
-    print("Z_tau:", result[0])
-    print("test passed (Z_tau > 2326 and Z_tau < 2674):", result[1])
+#    result = StartUPTest.autocorrelation_test(binary_data2)
+#    print("Z_tau:", result[0])
+#    print("test passed (Z_tau > 2326 and Z_tau < 2674):", result[1])
+
+    result = StartUPTest.chi_square(byte_data)
+    print("p_value:", result[0])
+    print("test passed (p_value >= 0.01):", result[1])
+    print("Chi2_statistic", result[2])
 
 # Call the TotalFailure-Test
 
     print("Total Failure:")
-    result = TotOnline.total_failure_test(binary_data, pattern_length=10)
+    result = TotOnline.total_failure_test(byte_data, pattern_length=10)
     print("p_value:", result[0])
     print("test passed (p_value >= 0.01):", result[1])
 
 # Call the Online Test
     print("Monobit:")
-    result = TotOnline.monobit_test(binary_data)
+    result = TotOnline.monobit_test(byte_data)
     print("p_value:", result[0])
     print("test passed (p_value >= 0.01):", result[1])
 
     print("Block Frequency:")
-    result = TotOnline.block_frequency_test(binary_data)
+    result = TotOnline.block_frequency_test(byte_data)
     print("p_value:", result[0])
     print("test passed (p_value >= 0.01):", result[1])
 
     print("Run:")
-    result = TotOnline.run_test(binary_data)
+    result = TotOnline.run_test(byte_data)
     print("p_value:", result[0])
     print("test passed (p_value >= 0.01):", result[1])
 
     print("Longest Run:")
-    result = TotOnline.longest_one_block_test(binary_data)
+    result = TotOnline.longest_one_block_test(byte_data)
     print("p_value:", result[0])
     print("test passed (p_value >= 0.01):", result[1])