diff --git a/reference/wiki/decoders/missingtooth_trace1.png b/reference/wiki/decoders/missingtooth_trace1.png
index 03cb104f..14ebd8d9 100644
Binary files a/reference/wiki/decoders/missingtooth_trace1.png and b/reference/wiki/decoders/missingtooth_trace1.png differ