diff --git a/README.md b/README.md
index d5dd6e30..2c212cc1 100644
--- a/README.md
+++ b/README.md
@@ -370,6 +370,8 @@ Generate metrics that can be embedded everywhere, including your GitHub profile
# 📚 Documentation
+> *⚠️ This is the documentation of **v3.26-beta** (`@master`/`@main` branches) which includes [unreleased features](https://github.com/lowlighter/metrics/compare/latest...master) planned for next release. See documentation for current released version [**v3.25** (`@latest` branch) here](https://github.com/lowlighter/metrics/blob/latest/README.md).*
+
## 🦮 Setup
diff --git a/source/plugins/followup/README.md b/source/plugins/followup/README.md
index 9d1b2a94..29730e56 100644
--- a/source/plugins/followup/README.md
+++ b/source/plugins/followup/README.md
@@ -75,8 +75,7 @@
master/mainboolean
+ boolean
master/mainnumber
+ number
(0 ≤
𝑥
≤ 8)
diff --git a/source/plugins/pagespeed/README.md b/source/plugins/pagespeed/README.md
index 4a027c37..f1c2a7fc 100644
--- a/source/plugins/pagespeed/README.md
+++ b/source/plugins/pagespeed/README.md
@@ -101,8 +101,7 @@ It uses master/mainboolean
+ boolean
master/mainnumber
+ number
(0 ≤
𝑥
≤ 6)