diff --git a/content/en/docs/concepts/storage/volumes.md b/content/en/docs/concepts/storage/volumes.md
index 6817e62568..48fb78be5f 100644
--- a/content/en/docs/concepts/storage/volumes.md
+++ b/content/en/docs/concepts/storage/volumes.md
@@ -1238,7 +1238,7 @@ Learn how to
 For more information on how to develop a CSI driver, refer to the [kubernetes-csi
 documentation](https://kubernetes-csi.github.io/docs/)
 
-### Flexvolume {(#flexVolume)}
+### Flexvolume {#flexVolume}
 
 Flexvolume is an out-of-tree plugin interface that has existed in Kubernetes
 since version 1.2 (before CSI). It uses an exec-based model to interface with