diff --git a/img/s_asc.png b/img/s_asc.png
index 9990376f5..ec9901007 100644
Binary files a/img/s_asc.png and b/img/s_asc.png differ
diff --git a/img/s_desc.png b/img/s_desc.png
index a03226d9b..ca112c3b4 100644
Binary files a/img/s_desc.png and b/img/s_desc.png differ