diff --git a/pdf/bmi-8ch-AB-pcb.pdf b/pdf/pcb.pdf
similarity index 100%
rename from pdf/bmi-8ch-AB-pcb.pdf
rename to pdf/pcb.pdf
diff --git a/pdf/bmi-8ch.pdf b/pdf/schematic.pdf
similarity index 100%
rename from pdf/bmi-8ch.pdf
rename to pdf/schematic.pdf