diff --git a/lang/flags/czech.png b/lang/flags/czech.png
index 90db0159..4b8194fe 100644
Binary files a/lang/flags/czech.png and b/lang/flags/czech.png differ
diff --git a/lang/flags/south_korea.png b/lang/flags/south_korea.png
index 0bf9c12c..94a6a4a4 100644
Binary files a/lang/flags/south_korea.png and b/lang/flags/south_korea.png differ