diff --git a/config/adv360.keymap b/config/adv360.keymap
index f08ec8b4a5..809d3ca731 100644
--- a/config/adv360.keymap
+++ b/config/adv360.keymap
@@ -48,10 +48,10 @@
             flavor = "balanced";
         };
 
-        lt_backspace: lt_backspace {
+        mo_backspace: mo_backspace {
             compatible = "zmk,behavior-hold-tap";
-            label = "LT_BACKSPACE";
-            bindings = <&lt>, <&backspace_delete>;
+            label = "MO_BACKSPACE";
+            bindings = <&mo>, <&backspace_delete>;
 
             #binding-cells = <2>;
             tapping-term-ms = <280>;
@@ -67,11 +67,11 @@
 
         default_layer {
             bindings = <
-&kp EQUAL                &kp N1            &kp N2    &kp N3    &kp N4     &kp N5  &tog 4                                                                                           &mo 1                   &kp N6  &kp N7  &kp N8     &kp N9                     &kp N0           &kp MINUS
-&kp TAB                  &kp Q             &kp W     &kp E     &kp R      &kp T   &kp LC(LS(LA(LG(F4))))                                                                           &kp LC(LA(LS(LG(F6))))  &kp Y   &kp U   &kp I      &kp O                      &kp P            &kp BSLH
-&mt LEFT_CONTROL ESCAPE  &kp A             &kp S     &kp D     &kp F      &kp G   &kp LC(F9)              &mt LCTRL F2              &kp F4            &kp F3         &mt RCTRL F1  &kp LC(F12)             &kp H   &kp J   &kp K      &home_row RIGHT_COMMAND L  &lt 3 SEMICOLON  &kp SQT
-&kp LEFT_SHIFT           &kp Z             &kp X     &kp C     &kp V      &kp B                                                     &kp LALT          &kp DEL                                              &kp N   &kp M   &kp COMMA  &kp DOT                    &kp FSLH         &kp RIGHT_SHIFT
-&mo 2                    &kp LEFT_CONTROL  &kp LGUI  &kp LEFT  &kp RIGHT          &lt_backspace 3 0       &home_row LEFT_ALT LC(B)  &kp LEFT_GUI      &kp RIGHT_GUI  &kp ENTER     &kp SPACE                       &kp UP  &kp DOWN   &kp LBKT                   &kp RBKT         &mo 2
+&kp EQUAL                &kp N1            &kp N2    &kp N3    &kp N4     &kp N5  &tog 4                                                                                           &mo 1                   &kp N6  &kp N7  &kp N8     &kp N9                     &kp N0         &kp MINUS
+&kp TAB                  &kp Q             &kp W     &kp E     &kp R      &kp T   &kp LC(LS(LA(LG(F4))))                                                                           &kp LC(LA(LS(LG(F6))))  &kp Y   &kp U   &kp I      &kp O                      &kp P          &kp BSLH
+&mt LEFT_CONTROL ESCAPE  &kp A             &kp S     &kp D     &kp F      &kp G   &kp LC(F9)              &mt LCTRL F2              &kp F4            &kp F3         &mt RCTRL F1  &kp LC(F12)             &kp H   &kp J   &kp K      &home_row RIGHT_COMMAND L  &kp SEMICOLON  &kp SQT
+&kp LEFT_SHIFT           &kp Z             &kp X     &kp C     &kp V      &kp B                                                     &kp LALT          &kp RIGHT_ALT                                        &kp N   &kp M   &kp COMMA  &kp DOT                    &kp FSLH       &kp RIGHT_SHIFT
+&mo 2                    &kp LEFT_CONTROL  &kp LGUI  &kp LEFT  &kp RIGHT          &mo_backspace 3 0       &home_row LEFT_ALT LC(B)  &kp LEFT_GUI      &kp RIGHT_GUI  &kp ENTER     &kp SPACE                       &kp UP  &kp DOWN   &kp LBKT                   &kp RBKT       &mo 2
             >;
         };