diff --git a/esphome/components/mdns/mdns_component.cpp b/esphome/components/mdns/mdns_component.cpp
index b5a70449cf..342a6e6c64 100644
--- a/esphome/components/mdns/mdns_component.cpp
+++ b/esphome/components/mdns/mdns_component.cpp
@@ -57,7 +57,7 @@ void MDNSComponent::compile_records_(StaticVector<MDNSService, MDNS_SERVICE_COUN
     auto &service = services.emplace_next();
     service.service_type = MDNS_STR(SERVICE_ESPHOMELIB);
     service.proto = MDNS_STR(SERVICE_TCP);
-    service.port = []() -> uint16_t { return api::global_api_server->get_port(); };
+    service.port = api::global_api_server->get_port();
 
     const auto &friendly_name = App.get_friendly_name();
     bool friendly_name_empty = friendly_name.empty();
@@ -151,7 +151,7 @@ void MDNSComponent::compile_records_(StaticVector<MDNSService, MDNS_SERVICE_COUN
   auto &prom_service = services.emplace_next();
   prom_service.service_type = MDNS_STR(SERVICE_PROMETHEUS);
   prom_service.proto = MDNS_STR(SERVICE_TCP);
-  prom_service.port = []() -> uint16_t { return USE_WEBSERVER_PORT; };
+  prom_service.port = USE_WEBSERVER_PORT;
 #endif
 
 #ifdef USE_SENDSPIN
@@ -162,7 +162,7 @@ void MDNSComponent::compile_records_(StaticVector<MDNSService, MDNS_SERVICE_COUN
   auto &sendspin_service = services.emplace_next();
   sendspin_service.service_type = MDNS_STR(SERVICE_SENDSPIN);
   sendspin_service.proto = MDNS_STR(SERVICE_TCP);
-  sendspin_service.port = []() -> uint16_t { return USE_SENDSPIN_PORT; };
+  sendspin_service.port = USE_SENDSPIN_PORT;
   sendspin_service.txt_records = {{MDNS_STR(TXT_SENDSPIN_PATH), MDNS_STR(VALUE_SENDSPIN_PATH)}};
 #endif
 
@@ -172,7 +172,7 @@ void MDNSComponent::compile_records_(StaticVector<MDNSService, MDNS_SERVICE_COUN
   auto &web_service = services.emplace_next();
   web_service.service_type = MDNS_STR(SERVICE_HTTP);
   web_service.proto = MDNS_STR(SERVICE_TCP);
-  web_service.port = []() -> uint16_t { return USE_WEBSERVER_PORT; };
+  web_service.port = USE_WEBSERVER_PORT;
 #endif
 
 #if !defined(USE_API) && !defined(USE_PROMETHEUS) && !defined(USE_SENDSPIN) && !defined(USE_WEBSERVER) && \
@@ -185,7 +185,7 @@ void MDNSComponent::compile_records_(StaticVector<MDNSService, MDNS_SERVICE_COUN
   auto &fallback_service = services.emplace_next();
   fallback_service.service_type = MDNS_STR(SERVICE_HTTP);
   fallback_service.proto = MDNS_STR(SERVICE_TCP);
-  fallback_service.port = []() -> uint16_t { return USE_WEBSERVER_PORT; };
+  fallback_service.port = USE_WEBSERVER_PORT;
   fallback_service.txt_records = {{MDNS_STR(TXT_VERSION), MDNS_STR(VALUE_VERSION)}};
 #endif
 }