diff --git a/CODE_OF_CONDUCT.rst b/CODE-OF-CONDUCT.rst
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diff --git a/LICENSE_DANSE.rst b/LICENSE-DANSE.rst
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diff --git a/LICENSE_pymmlib.rst b/LICENSE-pymmlib.rst
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diff --git a/README.rst b/README.rst
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@@ -132,7 +132,7 @@ trying to commit again.
 
 Improvements and fixes are always appreciated.
 
-Before contribuing, please read our `Code of Conduct <https://github.com/diffpy/diffpy.structure/blob/main/CODE_OF_CONDUCT.rst>`_.
+Before contribuing, please read our `Code of Conduct <https://github.com/diffpy/diffpy.structure/blob/main/CODE-OF-CONDUCT.rst>`_.
 
 Acknowledgement
 ---------------
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