diff --git a/esphome/components/binary_sensor/automation.h b/esphome/components/binary_sensor/automation.h
index 4154cfd31e..1875910aff 100644
--- a/esphome/components/binary_sensor/automation.h
+++ b/esphome/components/binary_sensor/automation.h
@@ -105,10 +105,10 @@ class MultiClickTriggerBase : public Trigger<>, public Component {
   void set_invalid_cooldown(uint32_t invalid_cooldown) { this->invalid_cooldown_ = invalid_cooldown; }
 
   void cancel();
-
- protected:
   MultiClickTriggerBase(const MultiClickTriggerBase &) = delete;
   MultiClickTriggerBase &operator=(const MultiClickTriggerBase &) = delete;
+
+ protected:
   void on_state_(bool state);
   void schedule_cooldown_();
   void schedule_is_valid_(uint32_t min_length);
@@ -131,12 +131,7 @@ template<size_t N> class MultiClickTrigger : public MultiClickTriggerBase {
  public:
   MultiClickTrigger(BinarySensor *parent, std::initializer_list<MultiClickTriggerEvent> timing)
       : MultiClickTriggerBase(parent) {
-    size_t i = 0;
-    for (const auto &t : timing) {
-      if (i >= N)
-        break;
-      this->timing_storage_[i++] = t;
-    }
+    init_array_from(this->timing_storage_, timing);
     this->timing_ = this->timing_storage_.data();
     this->timing_count_ = N;
   }