diff --git a/config/corne.keymap b/config/corne.keymap
index 4bd5157..e5f7758 100644
--- a/config/corne.keymap
+++ b/config/corne.keymap
@@ -14,36 +14,63 @@
 #define NAVIGATION  2
 #define FUNCTION    3
 
-/* ================
- * MACRO AND MODTAP
- * ================
+/* ======
+ * MACROS 
+ * ======
  */
 
  / {
-    // maccro example 
     macros {
-        // EURO SYMBOL
-        ZMK_MACRO(EURO,
-        wait-ms = <30>;
-        tap-ms = <40>;
-        bindings = <&kp Z &kp M &kp K>;
+        // ['] and ["] thanks to mod morph keeping LSHFT
+        ZMK_MACRO(apostrophe,
+            wait-ms = <30>;
+            tap-ms = <40>;
+            bindings = <&kp SQT &kp SPACE>;
+        )
+        // example
+        ZMK_MACRO(example,
+            wait-ms = <30>;
+            tap-ms = <40>;
+            bindings = <&macro_press &kp LSHFT>,
+            <&macro_tap &kp SQT>,
+            <&macro_release &kp LSHFT>,
+            <&macro_tap &kp SPACE>;
         )
     };
-    // mod tap customs
+/* ======
+ * MODTAP
+ * ======
+ */
+
     behaviors {
-    gqt: global-quick-tap {
-        compatible = "zmk,behavior-hold-tap";
-        label = "GLOBAL_QUICK_TAP";
-        #binding-cells = <2>;
-        flavor = "tap-preferred";
-        tapping-term-ms = <200>;
-        quick-tap-ms = <125>;
-        global-quick-tap;
-        bindings = <&kp>, <&kp>;
+        gqt: global-quick-tap {
+            compatible = "zmk,behavior-hold-tap";
+            label = "GLOBAL_QUICK_TAP";
+            #binding-cells = <2>;
+            flavor = "tap-preferred";
+            tapping-term-ms = <200>;
+            quick-tap-ms = <125>;
+            global-quick-tap;
+            bindings = <&kp>, <&kp>;
+        };
+
+/* ========
+ * MODMORPH
+ * ========
+ */
+        // ['] and ["]
+        apo: apostrophe_guillemetS {
+            compatible = "zmk,behavior-mod-morph";
+            label = "APOSTROPHE_GUILLEMETS";
+            #binding-cells = <0>;
+            bindings = <&apostrophe>, <&apostrophe>;
+            mods = <(MOD_LSFT)>;
+            keep-mods = <(MOD_LSFT)>;
         };
     };
 };
 
+
 /* ====================
  * MOD TAP MODIFICATION
  * ====================
@@ -75,9 +102,9 @@
 //                     |ENT/CTL| SPC | BCK |            | SYM |  SFT |'"/FN|
                         bindings = <
    &kp MINUS     &kp Q &kp W &kp F          &kp P    &kp B          &kp J &kp L     &kp U     &kp Y   &kp SEMI &kp EQUAL
-   &kp TAB       &kp A &kp R &gqt LALT S &kp T    &kp G          &kp M &kp N     &kp E     &kp I   &kp O    &kp LGUI
+   &kp TAB       &kp A &kp R &gqt LALT S    &kp T    &kp G          &kp M &kp N     &kp E     &kp I   &kp O    &kp LGUI
    &mt LSHFT ESC &kp Z &kp X &kp C          &kp D    &kp V          &kp K &kp H     &kp COMMA &kp DOT &kp FSLH &kp GRAVE
-                       &mt LCTRL RET   &lt 2 SPACE &kp BSPC       &mo 1 &kp LSHFT &lt 3 SQT
+                       &mt LCTRL RET   &lt 2 SPACE &kp BSPC         &mo 1           &kp LSHFT &apo      // &lt 3 SQT
                         >;
                 };
                 SYMBOLE {