diff --git a/data/shaders/object_pass2.frag b/data/shaders/object_pass2.frag
index 25e463240..bc0c5b839 100644
--- a/data/shaders/object_pass2.frag
+++ b/data/shaders/object_pass2.frag
@@ -24,5 +24,6 @@ void main(void)
 #endif
     col.xyz *= pow(color.xyz, vec3(2.2));
     float specmap = texture(SpecMap, uv).g;
-    FragColor = vec4(getLightFactor(col.xyz, vec3(1.), specmap, 0.), 1.);
+    float emitmap = texture(SpecMap, uv).b;
+    FragColor = vec4(getLightFactor(col.xyz, vec3(1.), specmap, emitmap), 1.);
 }