diff --git a/docs/metadata.json b/docs/metadata.json
index 1475509..93c0268 100644
--- a/docs/metadata.json
+++ b/docs/metadata.json
@@ -7,7 +7,7 @@
         "0": {
             "filepath": "/README.md",
             "entry_id": 0,
-            "language_id": "markdown"
+            "language_id": "plain-text"
         },
         "1": {
             "filepath": "/example.py",