diff --git a/site/posts/2019-12-22-mock-http-ios-ui-testing.md b/site/posts/2019-12-22-mock-http-ios-ui-testing.md
index ffc281c..739419e 100644
--- a/site/posts/2019-12-22-mock-http-ios-ui-testing.md
+++ b/site/posts/2019-12-22-mock-http-ios-ui-testing.md
@@ -1,6 +1,6 @@
 ```
 metadata.title = "Mocking HTTP Requests for iOS App UI Tests"
-metadata.category = "ios"
+metadata.category = "swift"
 metadata.date = "2019-12-22 19:12:42 -0400"
 metadata.shortDesc = "Integrating a tiny web server into your Xcode UI test target to mock HTTP requests."
 metadata.oldPermalink = "/ios/2019/mock-http-ios-ui-testing/"