android drawable border remove bottom line

Here is border xml And I want to remove bottom, how to achieve it?

<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <corners
        android:topLeftRadius="10dp"
        android:topRightRadius="10dp" />
    <solid android:color="@android:color/transparent" />
    <stroke
        android:width="1dp"
        android:color="#DECF7E" />
</shape>

Can you please try below code and check if it gives desired result? It basically creates one background shape and and another shape in front of it. Background shape is just not including padding for bottom

    <?xml version="1.0" encoding="utf-8"?>
    <layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
        <item>
            <shape android:shape="rectangle" >
                <corners
                    android:topLeftRadius="10dp"
                    android:topRightRadius="10dp" />
                <solid android:color="#DECF7E" />
                <padding android:top="1dp" />
                <padding android:left="1dp" />
                <padding android:right="1dp" />
            </shape>
        </item>
        <item>
            <shape android:shape="rectangle" >
                <corners
                   android:topLeftRadius="10dp"
                   android:topRightRadius="10dp" />
                <solid android:color="@android:color/black" />
            </shape>
        </item>
    </layer-list>