diff --git a/.github/workflows/charts-release.yaml b/.github/workflows/charts-release.yaml
index 9d808b5648b..68654db6443 100644
--- a/.github/workflows/charts-release.yaml
+++ b/.github/workflows/charts-release.yaml
@@ -218,7 +218,7 @@ jobs:
                 echo "" >> website/src/content/docs/charts/${train}/${chart}/index.md
                 echo "Iterating over all files in the docs directory..."
                 # Iterate over all files in the docs directory
-                for file in website/src/content/docs/charts/${train}/${chart}/*.md; do
+                for file in website/src/content/docs/charts/${train}/${chart}/*.{md,mdx}; do
                   # Extract the file name and first line from each file
                   filename=$(basename "${file}")
                   echo "Found doc file: ${file}"