diff --git a/esphome/components/mqtt/mqtt_button.cpp b/esphome/components/mqtt/mqtt_button.cpp
index bf96f2343b..c619a02344 100644
--- a/esphome/components/mqtt/mqtt_button.cpp
+++ b/esphome/components/mqtt/mqtt_button.cpp
@@ -31,11 +31,12 @@ void MQTTButtonComponent::dump_config() {
 }
 
 void MQTTButtonComponent::send_discovery(JsonObject root, mqtt::SendDiscoveryConfig &config) {
+  // NOLINTBEGIN(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
   config.state_topic = false;
   if (!this->button_->get_device_class().empty()) {
-    // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
     root[MQTT_DEVICE_CLASS] = this->button_->get_device_class();
   }
+  // NOLINTEND(clang-analyzer-cplusplus.NewDeleteLeaks)
 }
 
 std::string MQTTButtonComponent::component_type() const { return "button"; }
diff --git a/esphome/components/mqtt/mqtt_climate.cpp b/esphome/components/mqtt/mqtt_climate.cpp
index 4477e6afe3..e16f097812 100644
--- a/esphome/components/mqtt/mqtt_climate.cpp
+++ b/esphome/components/mqtt/mqtt_climate.cpp
@@ -14,10 +14,10 @@ static const char *const TAG = "mqtt.climate";
 using namespace esphome::climate;
 
 void MQTTClimateComponent::send_discovery(JsonObject root, mqtt::SendDiscoveryConfig &config) {
+  // NOLINTBEGIN(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
   auto traits = this->device_->get_traits();
   // current_temperature_topic
   if (traits.get_supports_current_temperature()) {
-    // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
     root[MQTT_CURRENT_TEMPERATURE_TOPIC] = this->get_current_temperature_state_topic();
   }
   // current_humidity_topic
@@ -29,7 +29,6 @@ void MQTTClimateComponent::send_discovery(JsonObject root, mqtt::SendDiscoveryCo
   // mode_state_topic
   root[MQTT_MODE_STATE_TOPIC] = this->get_mode_state_topic();
   // modes
-  // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
   JsonArray modes = root[MQTT_MODES].to<JsonArray>();
   // sort array for nice UI in HA
   if (traits.supports_mode(CLIMATE_MODE_AUTO))
@@ -165,6 +164,7 @@ void MQTTClimateComponent::send_discovery(JsonObject root, mqtt::SendDiscoveryCo
 
   config.state_topic = false;
   config.command_topic = false;
+  // NOLINTEND(clang-analyzer-cplusplus.NewDeleteLeaks)
 }
 void MQTTClimateComponent::setup() {
   auto traits = this->device_->get_traits();