diff --git a/res/content/base/blocks/glass.json b/res/content/base/blocks/glass.json
index c782c0c8..c56bdd55 100644
--- a/res/content/base/blocks/glass.json
+++ b/res/content/base/blocks/glass.json
@@ -1,5 +1,6 @@
 {
     "texture": "glass",
     "draw-group": 2,
-    "light-passing": true
-}
\ No newline at end of file
+    "light-passing": true,
+    "sky-light-passing": true
+}