diff --git a/Musicreater/__init__.py b/Musicreater/__init__.py
index 80ac5e6..15ae47e 100644
--- a/Musicreater/__init__.py
+++ b/Musicreater/__init__.py
@@ -19,6 +19,6 @@ Terms & Conditions: ../License.md
 
 from .main import *
 
-__version__ = "0.5.1"
+__version__ = "0.5.1.1"
 __all__ = []
 __author__ = (("金羿", "Eilles Wan"), ("诸葛亮与八卦阵", "bgArray"), ("鸣凤鸽子", "MingFengPigeon"))
diff --git a/example.py b/example.py
index b51e155..00f0fe4 100644
--- a/example.py
+++ b/example.py
@@ -113,7 +113,7 @@ else:
         if args:
             prompts.append(args[1](input(args[0])))
 
-conversion = Musicreater.midiConvert(debug=debug)
+conversion = Musicreater.midiConvert(debug=debug, enable_old_exe_format=False)
 
 
 print(f"正在处理 {midi_path} ：")
@@ -123,7 +123,11 @@ if debug:
         json.dump(conversion.toDICT(), f)
         f.write(5 * "\n")
 conversion_result = (
-    conversion.to_mcpack(convert_method, *prompts)
+    (
+        conversion.to_mcpack(convert_method, *prompts)
+        if playerFormat == 1
+        else conversion.to_mcpack_with_delay(convert_method, *prompts)
+    )
     if fileFormat == 0
     else (
         conversion.to_BDX_file(convert_method, *prompts)