diff --git a/config/base.keymap b/config/base.keymap
index bdcb33a..81b27cd 100644
--- a/config/base.keymap
+++ b/config/base.keymap
@@ -36,7 +36,7 @@
           compatible = "zmk,conditional-layers";
           tri_layer {
             if-layers = <1 2>;
-            then-layer = <3>;
+            then-layer = <4>;
           };
         };
 
@@ -58,9 +58,9 @@
    &kp A  &kp R  &kp S  &kp T  &kp G      &kp M  &kp N  &kp E     &kp I   &kp O
    &kp Z  &kp X  &kp C  &kp D  &kp V      &kp K  &kp H  &kp COMMA &kp DOT &kp FSLH
 #ifdef THREE_THUMBS
-      XXXXX  &mt LSFT RET  &lt NAV TAB    &lt SYM BSPC  &kp SPACE  XXXXX
+     &kp ESC &lt NAV RET &mt LSFT TAB    &lt NUM BSPC &lt SYM SPACE &kp DEL
 #else
-             &mt LSFT RET  &lt NAV TAB    &lt SYM BSPC  &kp SPACE
+             &lt NAV RET &mt LSFT TAB    &lt NUM BSPC &lt SYM SPACE
 #endif
                         >;
                 };
@@ -103,9 +103,9 @@
    &sk LSFT  &sk LCTL &sk LALT  &sk LGUI  &kp PIPE   &kp EQUAL &kp LPAR  &kp LBRC        &kp LBKT &kp MINUS
    &kp COLON &kp SEMI &kp TILDE &kp GRAVE &kp BSLH   &kp UNDER &kp RPAR  &kp RBRC        &kp RBKT _____
 #ifdef THREE_THUMBS
-                   	  _____  &mo FUN  _____    _____  _____  _____
+                   	  _____  _____  _____    _____  _____  _____
 #else
-                   	         &mo FUN  _____    _____  _____
+                   	         _____  _____    _____  _____
 #endif
                         >;
                 };