diff --git a/config/corne.keymap b/config/corne.keymap
index 6691a6d4..c0db5a56 100644
--- a/config/corne.keymap
+++ b/config/corne.keymap
@@ -6,6 +6,7 @@
 
 #include <behaviors.dtsi>
 #include <dt-bindings/zmk/bt.h>
+#include <dt-bindings/zmk/ext_power.h>
 #include <dt-bindings/zmk/keys.h>
 
 #define DEFAULT 0-base
@@ -30,6 +31,7 @@
             // | CTRL |  A  |  S  |  D  |  F  |  G  |   |  H  |  J   |  K  |  L  |  ;  |  '   |
             // | SHFT |  Z  |  X  |  C  |  V  |  B  |   |  N  |  M   |  ,  |  .  |  /  | ESC  |
             //                    | GUI | LWR | SPC |   | ENT | RSE  | ALT |
+
             label = "Jeevan";
             display-name = "Base";
             bindings = <
@@ -46,6 +48,7 @@
             // | BTCLR| BT1 | BT2 | BT3 | BT4 | BT5 |   | LFT | DWN |  UP | RGT |     |      |
             // | SHFT |     |     |     |     |     |   |     |     |     |     |     |      |
             //                    | GUI |     | SPC |   | ENT |     | ALT |
+
             label = "Lower";
             display-name = "Lower";
             bindings = <
@@ -62,13 +65,14 @@
             // | CTRL |     |     |     |     |     |   |  -  |  =  |  [  |  ]  |  \  |  `   |
             // | SHFT |     |     |     |     |     |   |  _  |  +  |  {  |  }  | "|" |  ~   |
             //                    | GUI |     | SPC |   | ENT |     | ALT |
+
             label = "Raise";
             display-name = "Raise";
             bindings = <
-&kp TAB    &kp EXCL  &kp AT  &kp HASH  &kp DLLR  &kp PRCNT    &kp CARET  &kp AMPS   &kp KP_MULTIPLY   &kp LPAR           &kp RPAR     &kp BSPC
-&kp LCTRL  &trans    &trans  &trans    &trans    &trans       &kp LEFT   &kp DOWN   &kp UP            &kp RIGHT          &kp HOME     &kp END
-&kp LSHFT  &trans    &trans  &trans    &trans    &trans       &kp PLUS   &kp EQUAL  &kp LEFT_BRACKET  &kp RIGHT_BRACKET  &kp PAGE_UP  &kp PAGE_DOWN
-                             &kp LGUI  &trans    &kp SPACE    &kp RET    &trans     &kp DEL
+&kp TAB    &kp EXCL           &kp AT  &kp HASH  &kp DLLR  &kp PRCNT    &kp CARET  &kp AMPS   &kp KP_MULTIPLY   &kp LPAR           &kp RPAR     &kp BSPC
+&kp LCTRL  &ext_power EP_TOG  &trans  &trans    &trans    &trans       &kp LEFT   &kp DOWN   &kp UP            &kp RIGHT          &kp HOME     &kp END
+&kp LSHFT  &trans             &trans  &trans    &trans    &trans       &kp PLUS   &kp EQUAL  &kp LEFT_BRACKET  &kp RIGHT_BRACKET  &kp PAGE_UP  &kp PAGE_DOWN
+                                      &kp LGUI  &trans    &kp SPACE    &kp RET    &trans     &kp DEL
             >;
         };
     };