diff --git a/source/_posts/2019-04-29-testing-tailwindcss-plugins-with-jest.md b/source/_posts/2019-04-29-testing-tailwindcss-plugins-with-jest.md
index f2af29ce5..8121892d5 100644
--- a/source/_posts/2019-04-29-testing-tailwindcss-plugins-with-jest.md
+++ b/source/_posts/2019-04-29-testing-tailwindcss-plugins-with-jest.md
@@ -4,7 +4,7 @@ excerpt: How to write tests for Tailwind CSS plugins using Jest.
 tags:
     - javascript
     - jest
-    - tailwindcss
+    - tailwind-css
     - testing
 promoted: true
 ---