diff --git a/Dungeons/Collision/CollisionTablesExpanded.asm b/Dungeons/Collision/CollisionTablesExpanded.asm
index 9307616..f120068 100644
--- a/Dungeons/Collision/CollisionTablesExpanded.asm
+++ b/Dungeons/Collision/CollisionTablesExpanded.asm
@@ -192,6 +192,7 @@ group06:
 	db $6B, $6A, $02, $01, $02, $02, $08, $08, $08, $08, $09, $09, $09, $09, $68, $69 ; Animated Tiles
 
 
+; Mushroom Grotto
 group07:
 
 ;		00   01   02   03   04   05   06   07   08   09   0A   0B   0C   0D   0E   0F
@@ -202,9 +203,9 @@ group07:
 	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $02, $02, $02, $02, $02, $02
 	db $00, $00, $22, $00, $00, $00, $00, $00, $00, $00, $02, $02, $00, $00, $02, $00
 
-	db $01, $01, $01, $01, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02
-	db $01, $01, $01, $01, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02
-	db $02, $02, $02, $02, $00, $00, $00, $00, $00, $00, $02, $02, $02, $02, $02, $02
+	db $01, $65, $01, $01, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02
+	db $01, $65, $65, $65, $65, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $02
+	db $02, $65, $02, $65, $00, $00, $00, $00, $00, $00, $02, $02, $02, $02, $02, $02
 	db $6B, $6A, $02, $01, $02, $02, $08, $08, $08, $08, $09, $09, $09, $09, $68, $69 ; Animated Tiles