diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1b2eff1..ccfc499 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -ffast-math -fopenmp")
 
-add_executable(${EXECUTABLE_NAME} main.cpp functions.hpp Fractal.hpp Fractal.cpp)
+add_executable(${EXECUTABLE_NAME} main.cpp Functions.hpp Fractal.hpp Fractal.cpp)
 
 #Find Boost
 set(BOOST_LIBS program_options)
diff --git a/Fractal.hpp b/Fractal.hpp
index 937e830..235280e 100644
--- a/Fractal.hpp
+++ b/Fractal.hpp
@@ -4,7 +4,7 @@
 #include <functional>
 #include <complex>
 #include <SFML/Graphics.hpp>
-#include "functions.hpp"
+#include "Functions.hpp"
 
 struct Domain {
     
diff --git a/functions.hpp b/Functions.hpp
similarity index 100%
rename from functions.hpp
rename to Functions.hpp
diff --git a/main.cpp b/main.cpp
index a856f22..e46380a 100644
--- a/main.cpp
+++ b/main.cpp
@@ -8,7 +8,7 @@
 #include <ctime>
 #include <chrono>
 
-#include "functions.hpp"
+#include "Functions.hpp"
 #include "Fractal.hpp"
 
 const double DOMAIN_X_MIN = -2.0;