diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3514e60..afc306e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,4 +3,4 @@
 cmake_minimum_required(VERSION 3.5)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
-project(tcp_server)
+project(esp8266_dap)
diff --git a/main/tcp_server.c b/main/main.c
similarity index 100%
rename from main/tcp_server.c
rename to main/main.c