diff --git a/Fwk/AppFwk/CommonCode/cafEffectGenerator.cpp b/Fwk/AppFwk/CommonCode/cafEffectGenerator.cpp
index 5cc34f36e6..27dbed2020 100644
--- a/Fwk/AppFwk/CommonCode/cafEffectGenerator.cpp
+++ b/Fwk/AppFwk/CommonCode/cafEffectGenerator.cpp
@@ -868,7 +868,7 @@ void MeshEffectGenerator::updateForShaderBasedRendering(cvf::Effect* effect) con
 
     if (m_lineWidth < cvf::UNDEFINED_FLOAT)
     {
-        eff->setRenderState(new cvf::RenderStateLine(3.0f));
+        eff->setRenderState(new cvf::RenderStateLine(m_lineWidth));
     }
 }