diff --git a/README.md b/README.md
index 3910ed41..11b7cc7e 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ For the creation of [RFC4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDs
   - Node 8, 10, 12, 14
   - Chrome, Safari, Firefox, Edge, IE 11 browsers
   - Webpack and rollup.js module bundlers
-  - [React Native / Expo](#react-native-expo)
+  - [React Native / Expo](#react-native--expo)
 - **Secure** - Cryptographically-strong random values
 - **Small** - Zero-dependency, small footprint, plays nice with "tree shaking" packagers
 - **CLI** - Includes the [`uuid` command line](#command-line) utility
diff --git a/README_js.md b/README_js.md
index f0a70e40..a2769a22 100644
--- a/README_js.md
+++ b/README_js.md
@@ -24,7 +24,7 @@ For the creation of [RFC4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDs
   - Node 8, 10, 12, 14
   - Chrome, Safari, Firefox, Edge, IE 11 browsers
   - Webpack and rollup.js module bundlers
-  - [React Native / Expo](#react-native-expo)
+  - [React Native / Expo](#react-native--expo)
 - **Secure** - Cryptographically-strong random values
 - **Small** - Zero-dependency, small footprint, plays nice with "tree shaking" packagers
 - **CLI** - Includes the [`uuid` command line](#command-line) utility