diff --git a/CMakeLists.txt b/CMakeLists.txt
index f8854763..2c569177 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.14)
 project(everest-framework
     VERSION 0.16.0
     DESCRIPTION "The open operating system for e-mobility charging stations"
-	LANGUAGES CXX C
+    LANGUAGES CXX C
 )
 
 find_package(everest-cmake 0.4 REQUIRED