diff --git a/components/tc_bus/tc_bus.cpp b/components/tc_bus/tc_bus.cpp
index e663c7ea..2e389d56 100644
--- a/components/tc_bus/tc_bus.cpp
+++ b/components/tc_bus/tc_bus.cpp
@@ -188,11 +188,11 @@ namespace esphome
                         reading_memory_timer_ = 0;
 
                         // Save Settings values
-                        settings->handset_volume = memory_buffer_[21] & 0xF;
-                        settings->ringtone_volume = memory_buffer_[20] & 0xF;
-                        settings->door_call_ringtone = (memory_buffer_[3] >> 4) & 0xF;
-                        settings->internal_call_ringtone = (memory_buffer_[6] >> 4) & 0xF;
-                        settings->floor_call_ringtone = (memory_buffer_[9] >> 4) & 0xF;
+                        settings_.handset_volume = memory_buffer_[21] & 0xF;
+                        settings_.ringtone_volume = memory_buffer_[20] & 0xF;
+                        settings_.door_call_ringtone = (memory_buffer_[3] >> 4) & 0xF;
+                        settings_.internal_call_ringtone = (memory_buffer_[6] >> 4) & 0xF;
+                        settings_.floor_call_ringtone = (memory_buffer_[9] >> 4) & 0xF;
 
                         this->read_memory_complete_callback_.call(memory_buffer_);
                     }
@@ -665,35 +665,35 @@ namespace esphome
                     index = 3;
                     uint8_t cell2 = memory_buffer_[index] & 0xF;
                     memory_buffer_[index] = (new_value << 4) | (cell2 & 0xF);
-                    settings->door_call_ringtone = new_value;
+                    settings_.door_call_ringtone = new_value;
                     break;
 
                 case SETTING_RINGTONE_INTERNAL_CALL:
                     index = 6;
                     uint8_t cell2 = memory_buffer_[index] & 0xF;
                     memory_buffer_[index] = (new_value << 4) | (cell2 & 0xF);
-                    settings->internal_call_ringtone = new_value;
+                    settings_.internal_call_ringtone = new_value;
                     break;
 
                 case SETTING_RINGTONE_FLOOR_CALL:
                     index = 9;
                     uint8_t cell2 = memory_buffer_[index] & 0xF;
                     memory_buffer_[index] = (new_value << 4) | (cell2 & 0xF);
-                    settings->floor_call_ringtone = new_value;
+                    settings_.floor_call_ringtone = new_value;
                     break;
 
                 case SETTING_RINGTONE_VOLUME:
                     index = 20;
                     uint8_t cell1 = (memory_buffer_[index] >> 4) & 0xF;
                     memory_buffer_[index] = (cell1 << 4) | (new_value & 0xF);
-                    settings->ringtone_volume = new_value;
+                    settings_.ringtone_volume = new_value;
                     break;
 
                 case SETTING_HANDSET_VOLUME:
                     index = 21;
                     uint8_t cell1 = (memory_buffer_[index] >> 4) & 0xF;
                     memory_buffer_[index] = (cell1 << 4) | (new_value & 0xF);
-                    settings->handset_volume = new_value;
+                    settings_.handset_volume = new_value;
                     break;
             }
 
diff --git a/components/tc_bus/tc_bus.h b/components/tc_bus/tc_bus.h
index 51f46f57..8416378c 100644
--- a/components/tc_bus/tc_bus.h
+++ b/components/tc_bus/tc_bus.h
@@ -92,7 +92,7 @@ namespace esphome
                 void request_memory_blocks(uint8_t start_address);
 
                 void write_memory(uint32_t serial_number = 0);
-                
+
                 void update_setting(SettingType type, uint8_t new_value, uint32_t serial_number = 0);
 
                 void publish_command(uint32_t command, bool fire_events);
@@ -131,7 +131,7 @@ namespace esphome
                 uint32_t reading_memory_timer_ = 0;
                 std::vector<uint8_t> memory_buffer_;
 
-                Settings settings;
+                Settings settings_;
         };
 
     }  // namespace tc_bus