diff --git a/docs/hardware/Air780EPM_原理图_REV-D_20260612.pdf b/docs/hardware/Air8781P_原理图_REV-D_20260612.pdf
similarity index 100%
rename from docs/hardware/Air780EPM_原理图_REV-D_20260612.pdf
rename to docs/hardware/Air8781P_原理图_REV-D_20260612.pdf