diff --git a/core/res/res/drawable/expander_ic_maximized.9.png b/core/res/res/drawable/expander_ic_maximized.9.png
index bad4b82026559..69710a8ae72aa 100644
Binary files a/core/res/res/drawable/expander_ic_maximized.9.png and b/core/res/res/drawable/expander_ic_maximized.9.png differ
diff --git a/core/res/res/drawable/expander_ic_minimized.9.png b/core/res/res/drawable/expander_ic_minimized.9.png
index af89072eb745b..ff17e49561ef4 100644
Binary files a/core/res/res/drawable/expander_ic_minimized.9.png and b/core/res/res/drawable/expander_ic_minimized.9.png differ