diff --git a/changes/issue-15733-os-update-style b/changes/issue-15733-os-update-style
new file mode 100644
index 0000000000..d3b9b4a041
--- /dev/null
+++ b/changes/issue-15733-os-update-style
@@ -0,0 +1 @@
+- style tweaks to the nudge preview on OS updates page
diff --git a/frontend/pages/ManageControlsPage/OSUpdates/components/NudgePreview/_styles.scss b/frontend/pages/ManageControlsPage/OSUpdates/components/NudgePreview/_styles.scss
index 38b57caa7a..d44868cb8c 100644
--- a/frontend/pages/ManageControlsPage/OSUpdates/components/NudgePreview/_styles.scss
+++ b/frontend/pages/ManageControlsPage/OSUpdates/components/NudgePreview/_styles.scss
@@ -7,6 +7,11 @@
   max-width: 640px;
   flex-grow: 1;
 
+  h2 {
+    font-size: $x-small;
+    margin: 0;
+  }
+
   &__preview-img {
     margin-top: $pad-xxlarge;
     width: 100%;