diff --git a/package.json b/package.json
index 0fcbf34..e0389b5 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,8 @@
     "description": "Highlights color codes inside your text",
     "keywords": [
         "color",
-        "highlighter"
+        "highlighter",
+        "color-highlighter"
     ],
     "repository": "https://github.com/mymmrac/inkdrop-color-highlighter",
     "license": "MIT",