diff --git a/docs/examples/sequential_fit_example.py b/docs/examples/sequential_fit_example.py
index f16398c..5316163 100644
--- a/docs/examples/sequential_fit_example.py
+++ b/docs/examples/sequential_fit_example.py
@@ -1,43 +1,46 @@
 from pdfbl.sequential.sequential_cmi_runner import SequentialCMIRunner
 
-sts = SequentialCMIRunner()
-sts.load_inputs(
-    input_data_dir="docs/examples/input_files",
-    structure_path="docs/examples/Ni.cif",
-    output_result_dir="docs/examples/results",
-    filename_order_pattern=r"(\d+)K\.gr",
-    refinable_variable_names=[
-        "a_1",
-        "s0",
-        "Uiso_0_1",
-        "delta2_1",
-        "qdamp",
-        "qbroad",
-    ],
-    initial_variable_values={
-        "s0": 0.4,
-        "qdamp": 0.04,
-        "qbroad": 0.02,
-        "a_1": 3.52,
-        "Uiso_0_1": 0.005,
-        "delta2_1": 2,
-    },
-    xmin=1.5,
-    xmax=25.0,
-    dx=0.01,
-    qmax=25,
-    qmin=0.1,
-    # whether_plot_y=True,
-    # whether_plot_ycalc=True,
-    # plot_variable_names=["a_1"],
-    # plot_result_names=["residual"],
-    plot_intermediate_result_names=["residual"],
-)
-# Uncomment when "Ni_PDF_20250922-222655_ca8ae7_14K_result.json" is available
-# sts.set_start_input_file(
-#     "Ni_PDF_20250922-222655_ca8ae7_14K.gr",
-#     input_filename_to_result_filename=lambda input_filename: input_filename.replace(  # noqa E501
-#         ".gr", "_result.json"
-#     ),
-# )
-sts.run(mode="stream")
+if __name__ == "__main__":
+    sts = SequentialCMIRunner()
+    sts.load_inputs(
+        input_data_dir="docs/examples/input_files",
+        structure_path="docs/examples/Ni.cif",
+        output_result_dir="docs/examples/results",
+        filename_order_pattern=r"(\d+)K\.gr",
+        refinable_variable_names=[
+            "a_1",
+            "s0",
+            "Uiso_0_1",
+            "delta2_1",
+            "qdamp",
+            "qbroad",
+        ],
+        initial_variable_values={
+            "s0": 0.4,
+            "qdamp": 0.04,
+            "qbroad": 0.02,
+            "a_1": 3.52,
+            "Uiso_0_1": 0.005,
+            "delta2_1": 2,
+        },
+        xmin=1.5,
+        xmax=25.0,
+        dx=0.01,
+        qmax=25,
+        qmin=0.1,
+        # whether_plot_y=True,
+        # whether_plot_ycalc=True,
+        # plot_variable_names=["a_1"],
+        # plot_result_names=["residual"],
+        plot_intermediate_result_names=["residual"],
+    )
+
+    # Uncomment when "Ni_PDF_20250922-222655_ca8ae7_14K_result.json" is
+    # available
+    # sts.set_start_input_file(
+    #     "Ni_PDF_20250922-222655_ca8ae7_14K.gr",
+    #     input_filename_to_result_filename=lambda input_filename: input_filename.replace(  # noqa E501
+    #         ".gr", "_result.json"
+    #     ),
+    # )
+    sts.run(mode="stream")
diff --git a/news/windows-compatible.rst b/news/windows-compatible.rst
new file mode 100644
index 0000000..9c28e75
--- /dev/null
+++ b/news/windows-compatible.rst
@@ -0,0 +1,23 @@
+**Added:**
+
+* <news item>
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* Fix compatibility issue in windows.
+
+**Security:**
+
+* <news item>
diff --git a/requirements/conda.txt b/requirements/conda.txt
index 9a9a174..60a23f5 100644
--- a/requirements/conda.txt
+++ b/requirements/conda.txt
@@ -2,6 +2,6 @@ numpy
 diffpy.cmi
 scipy
 prompt_toolkit
-matplotlib
+matplotlib-base
 bg-mpl-stylesheets
 psutil