At 0800, the Germans broke through Polish Border Guard units south of the Polish cavalry, which forced the Polish units in the area to start a retreat towards a secondary defence line at the river Brda (Brahe).
Pada 08:00, Jerman menerobos unit Penjaga Perbatasan Polandia di selatan dari kavaleri polandia, yang memaksa unit polandia di daerah untuk mulai mundur ke arah garis pertahanan sekunder di sungai Brda (Brahe).