diff --git a/src/Nazara/Renderer/DebugDrawer.cpp b/src/Nazara/Renderer/DebugDrawer.cpp
index 570f070df..54eeccdcb 100644
--- a/src/Nazara/Renderer/DebugDrawer.cpp
+++ b/src/Nazara/Renderer/DebugDrawer.cpp
@@ -20,8 +20,8 @@
 
 namespace
 {
-	static NzColor primaryColor = NzColor::Red;
-	static NzColor secondaryColor = NzColor::Green;
+	static NzColor primaryColor;
+	static NzColor secondaryColor;
 	static NzRenderStates renderStates;
 	static const NzShader* shader = nullptr;
 	static NzVertexBuffer* vertexBuffer = nullptr;
@@ -564,6 +564,10 @@ bool NzDebugDrawer::Initialize()
 			}
 		}
 
+		primaryColor = NzColor::Red;
+		renderStates.parameters[nzRendererParameter_DepthBuffer] = true;
+		secondaryColor = NzColor::Green;
+
 		initialized = true;
 	}