diff --git a/src/mars_patcher/mf/auto_generated_types.py b/src/mars_patcher/mf/auto_generated_types.py
index 47e7ba4..033f96b 100644
--- a/src/mars_patcher/mf/auto_generated_types.py
+++ b/src/mars_patcher/mf/auto_generated_types.py
@@ -128,8 +128,6 @@
     'ShinyMissileTank',
     'ShinyPowerBombTank',
     'InfantMetroid',
-    'ShinyPowerBombTank',
-    'InfantMetroid',
     'SamusHead',
     'WalljumpBoots',
     'Randovania',
diff --git a/src/mars_patcher/mf/data/schema.json b/src/mars_patcher/mf/data/schema.json
index 35482e5..8e2eb7d 100644
--- a/src/mars_patcher/mf/data/schema.json
+++ b/src/mars_patcher/mf/data/schema.json
@@ -926,8 +926,6 @@
                 "ShinyMissileTank",
                 "ShinyPowerBombTank",
                 "InfantMetroid",
-                "ShinyPowerBombTank",
-                "InfantMetroid",
                 "SamusHead",
                 "WalljumpBoots",
                 "Randovania",
@@ -1194,4 +1192,4 @@
             "default": "OPEN"
         }
     }
-}
\ No newline at end of file
+}