diff --git a/src/lib/components/modals/Header.svelte b/src/lib/components/modals/Header.svelte
index f1df3d7a..010a8ba4 100644
--- a/src/lib/components/modals/Header.svelte
+++ b/src/lib/components/modals/Header.svelte
@@ -27,7 +27,7 @@
     <button
       type="button"
       class="jse-fullscreen"
-      title="Toggle fullscreen"
+      title="Toggle full screen"
       on:click={() => (fullscreen = !fullscreen)}
     >
       <Icon data={fullscreen ? faDownLeftAndUpRightToCenter : faUpRightAndDownLeftFromCenter} />