diff --git a/data/reusables/repositories/changed-files.md b/data/reusables/repositories/changed-files.md
index a19a8dc931..35f3c7b5e8 100644
--- a/data/reusables/repositories/changed-files.md
+++ b/data/reusables/repositories/changed-files.md
@@ -1,2 +1,2 @@
-1. On the pull request, click {% octicon "diff" aria-label="The file diff icon" %} **Files changed**.
+1. On the pull request, click {% octicon "file-diff" aria-label="The file diff icon" %} **Files changed**.
   ![Pull Request Files changed tab](/assets/images/help/pull_requests/pull-request-tabs-changed-files.png)