diff --git a/leenkx/blender/lnx/material/cycles_nodes/nodes_shader.py b/leenkx/blender/lnx/material/cycles_nodes/nodes_shader.py
index 812d086..f388e5a 100644
--- a/leenkx/blender/lnx/material/cycles_nodes/nodes_shader.py
+++ b/leenkx/blender/lnx/material/cycles_nodes/nodes_shader.py
@@ -246,7 +246,7 @@ def parse_bsdfglass(node: bpy.types.ShaderNodeBsdfGlass, out_socket: NodeSocket,
         c.write_normal(node.inputs[3])
         state.out_roughness = c.parse_value_input(node.inputs[1])
     if state.parse_opacity:
-        state.out_opacity = '0.0'
+        state.out_opacity = '0.1'
         state.out_ior = c.parse_value_input(node.inputs[2])