diff --git a/esp32-led-blink-sdk/main/CMakeLists.txt b/esp32-led-blink-sdk/main/CMakeLists.txt
index 06d03425..8795d351 100644
--- a/esp32-led-blink-sdk/main/CMakeLists.txt
+++ b/esp32-led-blink-sdk/main/CMakeLists.txt
@@ -63,5 +63,5 @@ enable_language(Swift)
 target_sources(${COMPONENT_LIB}
     PRIVATE
     Main.swift
-    LED.swift
+    Led.swift
 )