diff --git a/src/Nazara/Renderer/DebugDrawer.cpp b/src/Nazara/Renderer/DebugDrawer.cpp
index ad9858383..9a2a330b9 100644
--- a/src/Nazara/Renderer/DebugDrawer.cpp
+++ b/src/Nazara/Renderer/DebugDrawer.cpp
@@ -137,12 +137,17 @@ void NzDebugDrawer::Draw(const NzCubef& cube)
 	if (depthTestActive != depthTest)
 		NzRenderer::Enable(nzRendererParameter_DepthTest, depthTest);
 
+	float oldLineWidth = NzRenderer::GetLineWidth();
+	NzRenderer::SetLineWidth(lineWidth);
+
 	NzRenderer::SetVertexBuffer(vertexBuffer);
 
 	shader->SendColor(colorLocation, primaryColor);
 
 	NzRenderer::DrawPrimitives(nzPrimitiveType_LineList, 0, 24);
 
+	NzRenderer::SetLineWidth(oldLineWidth);
+
 	if (depthTestActive != depthTest)
 		NzRenderer::Enable(nzRendererParameter_DepthTest, depthTestActive);