Removes duplicate code block
diff --git a/docs/helm-chart/manage-dags-files.rst b/docs/helm-chart/manage-dags-files.rst
index a30d79ec8a04a..eab9c2eac3346 100644
--- a/docs/helm-chart/manage-dags-files.rst
+++ b/docs/helm-chart/manage-dags-files.rst
@@ -88,15 +88,6 @@ seconds. The other pods will read the synced DAGs. Not all volume plugins have s
 Refer `Persistent Volume Access Modes <https://kubernetes.io/docs/concepts/storage/persistent-volumes/#access-modes>`__
 for details.
 
-.. code-block:: bash
-
-    helm upgrade --install airflow apache-airflow/airflow \
-      --set dags.persistence.enabled=true \
-      --set dags.gitSync.enabled=true
-      # you can also override the other persistence or gitSync values
-      # by setting the  dags.persistence.* and dags.gitSync.* values
-      # Please refer to values.yaml for details
-
 .. code-block:: bash
 
     helm upgrade --install airflow apache-airflow/airflow \

There's are two code blocks with identical text in the helm-chart docs. This commit removes one of them.

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