diff --git a/regions/swamp.json b/regions/swamp.json
index c1cfadba..1db22832 100644
--- a/regions/swamp.json
+++ b/regions/swamp.json
@@ -37,7 +37,6 @@
         "swamp-willow-forest",
 		"swamp-lake",
         "swamp-roofed-wayward",
-        "swamp-mountain-forest",
         "swamp-marsh"
     ],
     "biomeImplosionRatio": 0.26,
@@ -80,4 +79,4 @@
     },
     "shoreHeightZoom": 1.14,
     "rarity": 40
-}
\ No newline at end of file
+}