diff --git a/README.md b/README.md
index 225ca90..c5c29c1 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ This package is ESM only: Node 12+ and [unified 10](https://www.npmjs.com/packag
 
 ```typescript
 import { unified } from 'unified'
-import rehyper from 'rehyper'
+import rehype from 'rehype'
 import remarkParse from 'remark-parse'
 import remarkRehype from 'remark-rehype'
 import rehypePrism from 'rehype-prism'
@@ -46,7 +46,7 @@ unified()
   .parse(/* markstring string */)
 
 // parse code block in html string
-rehyper()
+rehype()
   .use(rehypePrism)
   .use(rehypeStringify)
   .parse(/* html string */)
diff --git a/package.json b/package.json
index e97f42a..d70b506 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
     "url": "git+https://github.com/Val-istar-Guo/rehype-prism.git"
   },
   "keywords": [
+    "rehype",
     "rehyper",
     "prism",
     "highlight",
@@ -44,7 +45,8 @@
     "remark",
     "highlighting",
     "syntax",
-    "syntax-highlighting plugin"
+    "syntax-highlighting",
+    "plugin"
   ],
   "author": "Val-istar-Guo <val.istar.guo@gmail.com>",
   "license": "MIT",