diff --git a/src/azure-cli/azure/cli/command_modules/synapse/tests/latest/assets/notebook.ipynb b/src/azure-cli/azure/cli/command_modules/synapse/tests/latest/assets/notebook.json
similarity index 100%
rename from src/azure-cli/azure/cli/command_modules/synapse/tests/latest/assets/notebook.ipynb
rename to src/azure-cli/azure/cli/command_modules/synapse/tests/latest/assets/notebook.json
diff --git a/src/azure-cli/azure/cli/command_modules/synapse/tests/latest/test_synapse_scenario.py b/src/azure-cli/azure/cli/command_modules/synapse/tests/latest/test_synapse_scenario.py
index 604c6bb779d..a6701a582a9 100644
--- a/src/azure-cli/azure/cli/command_modules/synapse/tests/latest/test_synapse_scenario.py
+++ b/src/azure-cli/azure/cli/command_modules/synapse/tests/latest/test_synapse_scenario.py
@@ -1156,7 +1156,7 @@ def test_notebook(self):
             'workspace': 'testsynapseworkspace',
             'name': 'notebook',
             'spark-pool': 'testpool',
-            'file': os.path.join(os.path.join(os.path.dirname(__file__), 'assets'), 'notebook.ipynb')
+            'file': os.path.join(os.path.join(os.path.dirname(__file__), 'assets'), 'notebook.json')
         })
 
         # create notebook