diff --git a/esphome/components/uart/__init__.py b/esphome/components/uart/__init__.py
index 7a8e9744f3..ef22337f63 100644
--- a/esphome/components/uart/__init__.py
+++ b/esphome/components/uart/__init__.py
@@ -132,6 +132,7 @@ def validate_flow_control_support(config):
         raise cv.Invalid("Hardware does not support RS485 flow control.")
     return config
 
+
 def validate_invert_esp32(config):
     if (
         CORE.is_esp32