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diff --git a/csst_mci_sim/support/__pycache__/shao.cpython-311.pyc b/csst_mci_sim/support/__pycache__/shao.cpython-311.pyc
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diff --git a/tests/test_mci_sim.py b/tests/test_mci_sim.py
index a39b9d2e5c5e67b9ee1d617400dc34b1e038fc49..3288b54c2b9a43c964b4eba4143468ebbcc5334b 100644
--- a/tests/test_mci_sim.py
+++ b/tests/test_mci_sim.py
@@ -42,7 +42,7 @@ class TestDemoFunction(unittest.TestCase):
         # current_path = os.getcwd()
         # print("当前路径:", current_path)
 
-        configfile = './csst_mci_sim/mci_data/mci_all_9K.config'
+        configfile = './csst_mci_sim/mci_data/mci_C10.config'
 
         sourcein = 'EXDF'
         print(configfile)
@@ -85,7 +85,7 @@ class TestDemoFunction(unittest.TestCase):
         # current_path = os.getcwd()
         # print("当前路径:", current_path)
 
-        configfile = './csst_mci_sim/mci_data/mci_all_9K.config'
+        configfile = './csst_mci_sim/mci_data/mci_C10.config'
 
         sourcein = 'STAR'
         print(configfile)
@@ -128,7 +128,7 @@ class TestDemoFunction(unittest.TestCase):
         # current_path = os.getcwd()
         # print("当前路径:", current_path)
 
-        configfile = './csst_mci_sim/mci_data/mci_all_9K.config'
+        configfile = './csst_mci_sim/mci_data/mci_C10.config'
 
         sourcein = 'BIAS'
         print(configfile)
@@ -171,7 +171,7 @@ class TestDemoFunction(unittest.TestCase):
         # current_path = os.getcwd()
         # print("当前路径:", current_path)
 
-        configfile = './csst_mci_sim/mci_data/mci_all_9K.config'
+        configfile = './csst_mci_sim/mci_data/mci_C10.config'
 
         sourcein = 'DARK'
         print(configfile)
@@ -214,7 +214,7 @@ class TestDemoFunction(unittest.TestCase):
         # current_path = os.getcwd()
         # print("当前路径:", current_path)
 
-        configfile = './csst_mci_sim/mci_data/mci_all_9K.config'
+        configfile = './csst_mci_sim/mci_data/mci_C10.config'
         sourcein = 'FLAT'
         print(configfile)