diff --git a/2023/template/code.py b/2023/template/code.py
index d793bed..67a7fc3 100755
--- a/2023/template/code.py
+++ b/2023/template/code.py
@@ -8,9 +8,9 @@ if __name__ == '__main__':
 
     # challenge 1
     res1 = ""
-    print("challenge 1:" + "\n" +  res1 + "\n")
+    print(f"challenge 1:\n{res1}\n")
 
     # challenge 2
     res2 = ""
-    print("challenge 2:" + "\n" +  res2 + "\n")
+    print(f"challenge 2:\n{res2}\n")