diff --git a/assets/files/version/file_version_info.txt b/assets/files/version/file_version_info.txt
index a42583f..137a215 100644
--- a/assets/files/version/file_version_info.txt
+++ b/assets/files/version/file_version_info.txt
@@ -6,8 +6,8 @@ VSVersionInfo(
   ffi=FixedFileInfo(
     # filevers and prodvers should be always a tuple with four items: (1, 2, 3, 4)
     # Set not needed items to zero 0.
-    filevers=(0, 3, 1, 3),
-    prodvers=(0, 3, 1, 3),
+    filevers=(0, 3, 1, 4),
+    prodvers=(0, 3, 1, 4),
     # Contains a bitmask that specifies the valid bits 'flags'r
     mask=0x3f,
     # Contains a bitmask that specifies the Boolean attributes of the file.
@@ -31,12 +31,12 @@ VSVersionInfo(
         '040904b0',
         [StringStruct('CompanyName', 'Rokae - https://www.rokae.com/'),
         StringStruct('FileDescription', 'All in one automatic toolbox'),
-        StringStruct('FileVersion', '0.3.1.3 (2025-02-12)'),
+        StringStruct('FileVersion', '0.3.1.4 (2025-02-13)'),
         StringStruct('InternalName', 'AIO.exe'),
         StringStruct('LegalCopyright', '© 2024-2025 Manford Fan'),
         StringStruct('OriginalFilename', 'AIO.exe'),
         StringStruct('ProductName', 'AIO'),
-        StringStruct('ProductVersion', '0.3.1.3 (2025-02-12)')])
+        StringStruct('ProductVersion', '0.3.1.4 (2025-02-13)')])
       ]),
     VarFileInfo([VarStruct('Translation', [1033, 1200])])
   ]
diff --git a/assets/files/version/release_change.md b/assets/files/version/release_change.md
index 75e3d49..5ed4541 100644
--- a/assets/files/version/release_change.md
+++ b/assets/files/version/release_change.md
@@ -479,3 +479,5 @@ v0.3.1.2(2025/02/11)
 v0.3.1.3(2025/02/12)
 1. 修改自动测试（制动）的打开关闭曲线逻辑，开始时打开，完整测试结束时关闭
 
+v0.3.1.3(2025/02/13)
+1. 修改自动测试（电机电流）的数据处理方法，从以前的Multiprocessing->threading，因为Intel CPU遇到Multiprocessing会重新打开一个AIO实例
\ No newline at end of file
diff --git a/assets/files/version/vers b/assets/files/version/vers
index 8d9c917..640f16d 100644
--- a/assets/files/version/vers
+++ b/assets/files/version/vers
@@ -1 +1 @@
-0.3.1.3@02/12/2025
\ No newline at end of file
+0.3.1.4@02/13/2025
\ No newline at end of file
diff --git a/code/automatic_test/do_current.py b/code/automatic_test/do_current.py
index 9677faa..f757485 100644
--- a/code/automatic_test/do_current.py
+++ b/code/automatic_test/do_current.py
@@ -1,5 +1,5 @@
 import os
-import multiprocessing
+import threading
 import time
 import paramiko
 import pandas
@@ -118,14 +118,14 @@ def gen_result_file(path, number, start_time, end_time, scenario_time):
 
     if number < 12:
         records = get_records(start_time, end_time)
-        p = multiprocessing.Process(target=single_axis_proc, args=(path, records, number))
-        p.daemon = True
-        p.start()
+        t = threading.Thread(target=single_axis_proc, args=(path, records, number))
+        t.daemon = True
+        t.start()
     elif number < 15:
         records = get_records(start_time, end_time)
-        p = multiprocessing.Process(target=scenario_proc, args=(path, records, number, scenario_time))
-        p.daemon = True
-        p.start()
+        t = threading.Thread(target=scenario_proc, args=(path, records, number, scenario_time))
+        t.daemon = True
+        t.start()
 
 
 def change_curve_state(hr, stat):