diff --git a/mastodon/src/main/res/layout/fragment_image_description.xml b/mastodon/src/main/res/layout/fragment_image_description.xml
index ac0f5deb9..a1d2b0464 100644
--- a/mastodon/src/main/res/layout/fragment_image_description.xml
+++ b/mastodon/src/main/res/layout/fragment_image_description.xml
@@ -9,20 +9,21 @@
android:layout_height="wrap_content"
android:orientation="vertical">
-
+ android:layout_gravity="center"
+ android:maxWidth="400dp">
-
+