diff --git a/res/drawable/subject_editor_bubble.xml b/res/drawable/subject_editor_bubble.xml
index 21f0248..5a85b9f 100644
--- a/res/drawable/subject_editor_bubble.xml
+++ b/res/drawable/subject_editor_bubble.xml
@@ -18,7 +18,7 @@
     <item>
          <shape>
              <solid android:color="@color/subject_editor_bubble" />
-             <corners android:radius="3dp" />
+             <corners android:radius="16dp" />
          </shape>
     </item>
-</layer-list>
\ No newline at end of file
+</layer-list>
diff --git a/res/values-night/lineage_colors.xml b/res/values-night/lineage_colors.xml
index 6d86482..3f86e7c 100644
--- a/res/values-night/lineage_colors.xml
+++ b/res/values-night/lineage_colors.xml
@@ -25,4 +25,5 @@
     <color name="fab_fg_color">@android:color/black</color>
 
     <color name="attachment_bg_color">@android:color/system_neutral1_800</color>
+    <color name="subject_editor_bubble">@android:color/system_accent1_800</color>
 </resources>