diff --git a/CMakeLists.txt b/CMakeLists.txt
index dc5f4b0..d0ffa5d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,7 +46,7 @@ target_compile_options(${EXECUTABLE} PRIVATE
 	-Wall
 	-Wpedantic
 	-Wno-unused-parameter
-	-Os								# Optimize for size (that uses O2)
+	-Os								# Optimize for size (that uses O2 )
 )
 
 # Linker options