diff --git a/platforms/posix-wl183x/setup.jpg b/platforms/posix-wl183x/setup.jpg
new file mode 100644
index 000000000..3be3aef7d
Binary files /dev/null and b/platforms/posix-wl183x/setup.jpg differ
diff --git a/platforms/posix-wl183x/setup.png b/platforms/posix-wl183x/setup.png
deleted file mode 100644
index 223ee647c..000000000
Binary files a/platforms/posix-wl183x/setup.png and /dev/null differ