diff --git a/README.md b/README.md
index 783ac7b1..9462f369 100644
--- a/README.md
+++ b/README.md
@@ -50,12 +50,12 @@ const macro_t *macroAction(uint8_t macroIndex, uint8_t keyState) {
                      W(100),
                      T(0), T(1) );
   case MACRO_HELLO:
-    if (key_toggled_on(keyState)) {
+    if (keyToggledOn(keyState)) {
       Macros.type(PSTR("Hello world!"));
     }
     break;
   case MACRO_SPECIAL:
-    if (key_toggled_on(keyState)) {
+    if (keyToggledOn(keyState)) {
       // Do something special
     }
     break;
diff --git a/src/MacroSteps.h b/src/MacroSteps.h
index 242ba91a..79e88f36 100644
--- a/src/MacroSteps.h
+++ b/src/MacroSteps.h
@@ -19,7 +19,7 @@ typedef uint8_t macro_t;
 
 #define MACRO_NONE 0
 #define MACRO(...) ({static const macro_t __m[] PROGMEM = { __VA_ARGS__, MACRO_ACTION_END }; &__m[0]; })
-#define MACRODOWN(...) (key_toggled_on(keyState) ? MACRO(__VA_ARGS__) : MACRO_NONE)
+#define MACRODOWN(...) (keyToggledOn(keyState) ? MACRO(__VA_ARGS__) : MACRO_NONE)
 
 #define I(n)  MACRO_ACTION_STEP_INTERVAL, n
 #define W(n)  MACRO_ACTION_STEP_WAIT, n