diff --git a/src/GameX/renderer/renderer.h b/src/GameX/renderer/renderer.h
index e4869ae..220bb19 100644
--- a/src/GameX/renderer/renderer.h
+++ b/src/GameX/renderer/renderer.h
@@ -39,7 +39,7 @@ class Renderer {
     return depth_render_pass_.get();
   }
 
-  RenderPipeline *RenderPipeline() const {
+  class RenderPipeline *RenderPipeline() const {
     return render_pipeline_.get();
   }
 
diff --git a/src/GameX/utils/utils.cpp b/src/GameX/utils/utils.cpp
index 194c201..1f0917b 100644
--- a/src/GameX/utils/utils.cpp
+++ b/src/GameX/utils/utils.cpp
@@ -2,7 +2,7 @@
 
 namespace GameX::Base {
 
-glm::mat3 Base::Rotate(const glm::vec3 &axis, float radians) {
+glm::mat3 Rotate(const glm::vec3 &axis, float radians) {
   float c = cos(radians);
   float s = sin(radians);
   float t = 1.0f - c;
@@ -14,7 +14,7 @@ glm::mat3 Base::Rotate(const glm::vec3 &axis, float radians) {
                    t * x * z + y * s, t * y * z - x * s, t * z * z + c);
 }
 
-glm::mat3 Base::Rotate(const glm::vec3 &rotation) {
+glm::mat3 Rotate(const glm::vec3 &rotation) {
   float theta = glm::length(rotation);
   if (theta < 0.0001f) {
     return glm::mat3(1.0f);