diff --git a/build.yaml b/build.yaml
index ac96614..24df8a6 100644
--- a/build.yaml
+++ b/build.yaml
@@ -13,5 +13,5 @@
 #
 ---
 include:
-  - board: nice_nano_v2
+  - board: adafruit_feather_nrf52840
     shield: ergofan
diff --git a/config/boards/shields/ergofan/ergofan.overlay b/config/boards/shields/ergofan/ergofan.overlay
index 5a3061e..45a782d 100644
--- a/config/boards/shields/ergofan/ergofan.overlay
+++ b/config/boards/shields/ergofan/ergofan.overlay
@@ -11,23 +11,23 @@
         label = "default_kscan";
         diode-direction = "col2row";
 
-        row-gpios = <&pro_micro 18 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
-                    <&pro_micro 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
-                    <&pro_micro 26 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
-                    <&pro_micro 25 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
+        row-gpios = <&gpio0 18 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
+                    <&gpio0 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
+                    <&gpio0 26 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>,
+                    <&gpio0 25 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
     
-        col-gpios = <&pro_micro 24 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 1 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 0 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 2 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 17 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 23 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 5 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 6 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 9 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 10 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 11 GPIO_ACTIVE_HIGH>,
-                    <&pro_micro 12 GPIO_ACTIVE_HIGH>,
+        col-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 1 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 0 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 2 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 17 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 23 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 5 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 6 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 9 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 10 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 11 GPIO_ACTIVE_HIGH>,
+                    <&gpio0 12 GPIO_ACTIVE_HIGH>,
     };
 
     default_transform: matrix_transform {