diff --git a/docs/driver_installation_zadig.md b/docs/driver_installation_zadig.md
index 9b3e8fade..81b840886 100644
--- a/docs/driver_installation_zadig.md
+++ b/docs/driver_installation_zadig.md
@@ -71,7 +71,7 @@ The device name here is the name that appears in Zadig, and may not be what the
 |`caterina`   |Arduino Micro                 |`2A03:0037`   |usbser |
 |`bootloadHID`|HIDBoot                       |`16C0:05DF`   |HidUsb |
 |`USBasp`     |USBasp                        |`16C0:05DC`   |libusbK|
-|`apm32-dfu`  |???                           |`314B:0106`   |WinUSB |
+|`apm32-dfu`  |APM32 DFU ISP Mode            |`314B:0106`   |WinUSB |
 |`stm32-dfu`  |STM32 BOOTLOADER              |`0483:DF11`   |WinUSB |
 |`kiibohd`    |Kiibohd DFU Bootloader        |`1C11:B007`   |WinUSB |
 |`stm32duino` |Maple 003                     |`1EAF:0003`   |WinUSB |
diff --git a/keyboards/keebio/bdn9/rev2/config.h b/keyboards/keebio/bdn9/rev2/config.h
index a3716fddc..f47c8addc 100644
--- a/keyboards/keebio/bdn9/rev2/config.h
+++ b/keyboards/keebio/bdn9/rev2/config.h
@@ -40,7 +40,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 // Left, Right, Middle
 #define ENCODERS_PAD_A { A8, B3, A10 }
-#define ENCODERS_PAD_B { B11, A15, A9 }
+#define ENCODERS_PAD_B { A4, A15, A9 }
+#define TAP_CODE_DELAY 10
 
 #define RGB_DI_PIN B15
 #ifdef RGB_DI_PIN