diff --git a/sdk/communication/azure-communication-administration/setup.py b/sdk/communication/azure-communication-administration/setup.py
index ca5aac5ec015..a2e816438094 100644
--- a/sdk/communication/azure-communication-administration/setup.py
+++ b/sdk/communication/azure-communication-administration/setup.py
@@ -36,7 +36,6 @@
 
     # ensure that these are updated to reflect the package owners' information
     long_description=long_description,
-    long_description_content_type='text/markdown',
     url='https://github.com/Azure/azure-sdk-for-python',
     author='Microsoft Corporation',
     author_email='azuresdkengsysadmins@microsoft.com',