diff --git a/brick/ststic-b.sdf b/brick/ststic-b.sdf
index 7cf21a3..ec9d185 100644
--- a/brick/ststic-b.sdf
+++ b/brick/ststic-b.sdf
@@ -55,7 +55,7 @@
           <ambient>0.698 0.25 0.25 1</ambient>
           <diffuse>0.698 0.25 0.25 1</diffuse>
           <specular>0.1 0.1 0.1 1</specular>
-          <emissive>0 0 0 0</emissive>
+          <emissive>0 0 1 1</emissive>
         </material>
       </visual>
     </link>