diff --git a/src/AtomBabies.cpp b/src/AtomBabies.cpp
index 951f048..4100ec8 100644
--- a/src/AtomBabies.cpp
+++ b/src/AtomBabies.cpp
@@ -145,12 +145,13 @@ bool AtomBabies::begin(void) {
 }
 
 bool AtomBabies::update(void) {
+    bool result = false;
     M5.update();
-    updateOrientation();
+    result |= updateOrientation();
     for (size_t p = 0; p < this->_n_plugins; ++p) {
-        this->_plugins[p]->update(*this);
+        result |= this->_plugins[p]->update(*this);
     }
-    return true;
+    return result;
 }
 
 void AtomBabies::openEyes(void) {
@@ -360,18 +361,18 @@ void AtomBabies::displayDigit(const CRGB& color, uint8_t digit) {
     displayData(color, pos, size);
 }
 
-bool AtomBabies::isTouched(float threthold) {
+bool AtomBabies::isTouched(float threshold) {
     float ax, ay, az;
     M5.IMU.getAccelData(&ax, &ay, &az);
     // SERIAL_PRINTF_LN("Accel: x = %.1f y = %.1f, z = %.1f", ax, ay, az);
     if (this->_orientation == OrientationNormal ||
         this->_orientation == OrientationUpsideDown) {
-        return (abs(ax) >= threthold || 1.0 - abs(ay) >= threthold ||
-                abs(az) >= threthold);
+        return (abs(ax) >= threshold || 1.0 - abs(ay) >= threshold ||
+                abs(az) >= threshold);
     } else if (this->_orientation == OrientationLeft ||
                this->_orientation == OrientationRight) {
-        return (1.0 - abs(ax) >= threthold || abs(ay) >= threthold ||
-                abs(az) >= threthold);
+        return (1.0 - abs(ax) >= threshold || abs(ay) >= threshold ||
+                abs(az) >= threshold);
     }
     return false;
 }
diff --git a/src/AtomBabies.h b/src/AtomBabies.h
index 1858d2e..d6085d1 100644
--- a/src/AtomBabies.h
+++ b/src/AtomBabies.h
@@ -106,7 +106,7 @@ class AtomBabies {
     virtual void scrollDigits(const CRGB& color, uint16_t val,
                               uint16_t interval);
 
-    virtual bool isTouched(float threthold = DEFAULT_TOUCH_THRESHOLD);
+    virtual bool isTouched(float threshold = DEFAULT_TOUCH_THRESHOLD);
 
     virtual bool addPlugin(AbstractAtomBabiesPlugin& plugin);