diff --git a/src/layouts/Markdown.astro b/src/layouts/Markdown.astro
index 67a907f..8f7785b 100644
--- a/src/layouts/Markdown.astro
+++ b/src/layouts/Markdown.astro
@@ -10,9 +10,7 @@ const { frontmatter } = Astro.props;
     <p>By {frontmatter.author}</p>
 
     <ul id="tags">
-        {frontmatter.tags.map(item => (
-            <li class="pill">#{item}</li>
-        ))}
+        {frontmatter.tags.map((item: string) => ( <li class="pill">#{item}</li> ))}
     </ul>
 
     <hr>
diff --git a/src/pages/posts/[...slug].astro b/src/pages/posts/[...slug].astro
index 3340540..02943a3 100644
--- a/src/pages/posts/[...slug].astro
+++ b/src/pages/posts/[...slug].astro
@@ -21,9 +21,7 @@ const { post } = Astro.props;
     <h1>{post.data.title}</h1>
     <p>{post.data.description}</p>
     <ul id="tags">
-        {post.data.tags.map(item => (
-                <li class="pill">#{item}</li>
-        ))}
+        {post.data.tags.map((item: string) => ( <li class="pill">#{item}</li> ))}
     </ul>
     <hr>
 
diff --git a/src/pages/projects/[...slug].astro b/src/pages/projects/[...slug].astro
index bbf8c5c..111247a 100644
--- a/src/pages/projects/[...slug].astro
+++ b/src/pages/projects/[...slug].astro
@@ -22,9 +22,7 @@ const { project } = Astro.props;
     <h1>{project.data.title}</h1>
     <p>{project.data.description}</p>
     <ul id="tags">
-        {project.data.tags.map(item => (
-                <li class="pill">#{item}</li>
-        ))}
+        {project.data.tags.map((item: string) => ( <li class="pill">#{item}</li> ))}
     </ul>
     <hr>