diff --git a/lab10/jacobi/comp.py b/lab10/jacobi/comp.py
index 894b88a..07e0477 100644
--- a/lab10/jacobi/comp.py
+++ b/lab10/jacobi/comp.py
@@ -15,8 +15,12 @@ def compare_csv(file1, file2):
                 print(f"Zeile {row_idx}: unterschiedliche Spaltenanzahl")
                 continue
             for col_idx, (cell1, cell2) in enumerate(zip(row1, row2), start=1):
-                if not math.isclose(float(cell1), float(cell2), abs_tol=1e-7):
-                    print(f"Unterschied in Zeile {row_idx}, Spalte {col_idx}: {cell1} ≠ {cell2} diff: {abs(float(cell1) - float(cell2))}")
+                try:
+                    if not math.isclose(float(cell1), float(cell2), abs_tol=1e-7):
+                        print(f"Unterschied in Zeile {row_idx}, Spalte {col_idx}: {cell1} ≠ {cell2} diff: {abs(float(cell1) - float(cell2))}")
+                except Exception e:
+                    print(f"{cell1}: {cell2}")
+
 
 if __name__ == "__main__":
     compare_csv("result_parallel.asc", "result_serial.asc")