diff --git a/app/src/main/res/layout/assistant_register_fragment.xml b/app/src/main/res/layout/assistant_register_fragment.xml
index c23cc3cdf..3753cd582 100644
--- a/app/src/main/res/layout/assistant_register_fragment.xml
+++ b/app/src/main/res/layout/assistant_register_fragment.xml
@@ -157,8 +157,10 @@
                     android:textSize="14sp"
                     android:textColor="@color/gray_main2_600"
                     android:gravity="center_vertical"
-                    android:drawableEnd="@drawable/caret_down"
-                    android:drawablePadding="10dp"
+                    android:overlapAnchor="false"
+                    android:dropDownVerticalOffset="25dp"
+                    android:spinnerMode="dropdown"
+                    android:popupBackground="@drawable/shape_squircle_white_background"
                     app:layout_constraintTop_toTopOf="@id/phone_number"
                     app:layout_constraintBottom_toBottomOf="@id/phone_number"
                     app:layout_constraintStart_toStartOf="@id/username"