diff --git a/source/color.cpp b/source/color.cpp
index 3e8b584..981ae73 100644
--- a/source/color.cpp
+++ b/source/color.cpp
@@ -2,7 +2,7 @@
 // Created by vlad on 2/4/24.
 //
 
-#include "omath/Color.hpp"
+#include "omath/color.hpp"
 #include <algorithm>
 #include <cmath>
 
diff --git a/source/engines/unity_engine/formulas.cpp b/source/engines/unity_engine/formulas.cpp
index 0019c4a..d3a872f 100644
--- a/source/engines/unity_engine/formulas.cpp
+++ b/source/engines/unity_engine/formulas.cpp
@@ -7,7 +7,7 @@
 
 namespace omath::unity_engine
 {
-    Vector3<float> unity_engine::ForwardVector(const ViewAngles& angles)
+    Vector3<float> ForwardVector(const ViewAngles& angles)
     {
         const auto vec = MatRotation(angles) * MatColumnFromVector(kAbsForward);
 
diff --git a/source/matrix.cpp b/source/matrix.cpp
index 98bea2c..7782d56 100644
--- a/source/matrix.cpp
+++ b/source/matrix.cpp
@@ -1,6 +1,6 @@
-#include "omath/Matrix.hpp"
-#include "omath/Angles.hpp"
-#include "omath/Vector3.hpp"
+#include "omath/matrix.hpp"
+#include "omath/angles.hpp"
+#include "omath/vector3.hpp"
 
 
 #include <complex>