diff --git a/src/Utils/text3d.cpp b/src/Utils/text3d.cpp
index 15244f59a2d267b91b2ce838fde12215fe957137..f829f76b007c891be259f9e16743b62ab63e0e1d 100644
--- a/src/Utils/text3d.cpp
+++ b/src/Utils/text3d.cpp
@@ -63,7 +63,7 @@ Strings3D::Strings3D(bool withBackground, const Geom::Vec3f& bgc, bool with_plan
 	}
 	else
 	{
-		*m_idTexture = *(this->m_idTexture);
+		*m_idTexture = *(m_instance0->m_idTexture);
 	}
 
 	std::string glxvert(*GLSLShader::DEFINES_GL);