diff --git a/crd-chart/templates/Markdown.crd.yaml b/crd-chart/templates/Markdown.crd.yaml
index 9024231..4d11e7e 100644
--- a/crd-chart/templates/Markdown.crd.yaml
+++ b/crd-chart/templates/Markdown.crd.yaml
@@ -160,6 +160,11 @@ spec:
                     description: displays a download button on top of the widget to
                       allow download of the text
                     type: boolean
+                  contentMaxHeight:
+                    description: if set, defines a max height for the markdown content.
+                      when content overflows its container becomes scrollable
+                    format: int32
+                    type: integer
                   downloadFileExtension:
                     description: if 'allowDownload' is set, this property allows to
                       set an extension for the downloaded file. Default is .txt