diff --git a/esphome/pins.py b/esphome/pins.py
index d6393508ab..34a406c273 100644
--- a/esphome/pins.py
+++ b/esphome/pins.py
@@ -272,7 +272,7 @@ def check_strapping_pin(conf, strapping_pin_list: set[int], logger: Logger):
     num = conf[CONF_NUMBER]
     if num in strapping_pin_list and not conf.get(CONF_IGNORE_STRAPPING_WARNING):
         logger.warning(
-            "GPIO%s is a strapping PIN and should only be used for I/O with care.\n"
+            "GPIO%s is a strapping pin and should only be used for I/O with care.\n"
             "Attaching external pullup/down resistors to strapping pins can cause unexpected failures.\n"
             "See https://esphome.io/guides/faq/#why-am-i-getting-a-warning-about-strapping-pins",
             num,
diff --git a/tests/component_tests/esp32/test_esp32.py b/tests/component_tests/esp32/test_esp32.py
index a42d244ac8..3ba819dee7 100644
--- a/tests/component_tests/esp32/test_esp32.py
+++ b/tests/component_tests/esp32/test_esp32.py
@@ -1457,7 +1457,7 @@ def test_esp32_s31_gpio_validation(
     pin = {CONF_NUMBER: 36, CONF_MODE: input_mode}
     with caplog.at_level("WARNING"):
         validate_supports(pin)
-    assert "GPIO36 is a strapping PIN" in caplog.text
+    assert "GPIO36 is a strapping pin" in caplog.text
 
 
 _TLS_SERVER_OPTIONS = (