diff --git a/README.md b/README.md
index de88d08..2a2100d 100644
--- a/README.md
+++ b/README.md
@@ -198,5 +198,4 @@ Test the prototype.
     [ ] check voltage
     [ ] check for output conflicts
     [ ] power decoupling capacitors for ESP32 and OLED
-    [ ] AC-coupling 100nF capacitors for GPDI
-        HPD line (HEAC-) may return 5V to FPGA!
+    [x] AC-coupling 100nF capacitors for GPDI