diff --git a/sudoku.py b/sudoku.py
index 8ac5ada..a79c244 100644
--- a/sudoku.py
+++ b/sudoku.py
@@ -61,8 +61,9 @@ def main():
     else:
         print("Nope!")
 
-    time1 = time.time()
-    print(f"{tstart} - {time1} * {time.CLOCKS_PER_SEC}")
+    time1 = time.time() - tstart
+
+    print(f"{time1}")
 
 if __name__ == "__main__":
     main()