diff --git a/firmware/zmk-config/phiboard.keymap b/firmware/zmk-config/phiboard.keymap
index b17afe0..97f0e7f 100644
--- a/firmware/zmk-config/phiboard.keymap
+++ b/firmware/zmk-config/phiboard.keymap
@@ -112,4 +112,13 @@
         };
 
 
+        num_fun {
+            bindings = <
+            &kp F9      &kp F10     &kp F11     &kp F12     &none                       &none       &kp N7      &kp N8      &kp N9      &none
+&kp TAB     &kp F5      &kp F6      &kp F7      &kp F8      &none                       &none       &kp N4      &kp N5      &kp N6      &kp RBKT    &kp DEL
+&kp LSHIFT  &kp F1      &kp F2      &kp F3      &kp F4      &none                       &kp N0      &kp N1      &kp N2      &kp N3      &kp FSLH    &kp ENTER
+                                            &none       &trans      &none       &none       &none       &kp N0
+            >;
+        };
+
 };