diff --git a/public/index.html b/public/index.html
index ca034ed..40408e0 100644
--- a/public/index.html
+++ b/public/index.html
@@ -12,7 +12,7 @@
         <h2>try to catch(this: Exception);</h2>
 
         <main>
-            I'm a developer, maintainer and system administrator working a variety of open source projects.
+            I'm a developer, maintainer and system administrator working on a variety of open source projects.
 
             You can find my talks <a href="/talks">here</a>.
         </main>
diff --git a/public/xhr.html b/public/xhr.html
index bf20135..f8c3791 100644
--- a/public/xhr.html
+++ b/public/xhr.html
@@ -12,7 +12,7 @@
         <h2>try to catch(this: Exception);</h2>
 
         <main>
-            I'm a developer, maintainer and system administrator working a variety of open source projects.
+            I'm a developer, maintainer and system administrator working on a variety of open source projects.
 
             You can find my talks <a href="/talks">here</a>.
         </main>