diff --git a/src/communitymech/datamodel/communitymech.py b/src/communitymech/datamodel/communitymech.py
index 0bb5fba6..f773c5be 100644
--- a/src/communitymech/datamodel/communitymech.py
+++ b/src/communitymech/datamodel/communitymech.py
@@ -1,5 +1,5 @@
 # Auto generated from communitymech.yaml by pythongen.py version: 0.0.1
-# Generation date: 2026-07-03T11:17:23
+# Generation date: 2026-07-07T13:23:20
 # Schema: communitymech
 #
 # id: https://w3id.org/communitymech
@@ -2440,7 +2440,7 @@ class MetalElementEnum(EnumDefinitionImpl):
         text="SILVER", description="Silver(1+) cation", meaning=CHEBI["30512"]
     )
     PALLADIUM = PermissibleValue(
-        text="PALLADIUM", description="Palladium atom", meaning=CHEBI["33373"]
+        text="PALLADIUM", description="Palladium atom", meaning=CHEBI["33363"]
     )
     GALLIUM = PermissibleValue(
         text="GALLIUM", description="Gallium(3+) cation", meaning=CHEBI["49631"]
diff --git a/src/communitymech/metal_extraction.py b/src/communitymech/metal_extraction.py
index 83a2d92e..a2db52f0 100644
--- a/src/communitymech/metal_extraction.py
+++ b/src/communitymech/metal_extraction.py
@@ -26,7 +26,7 @@
     "CHEBI:49713": "LITHIUM",
     "CHEBI:29287": "GOLD",
     "CHEBI:30512": "SILVER",
-    "CHEBI:33373": "PALLADIUM",
+    "CHEBI:33363": "PALLADIUM",
     "CHEBI:49631": "GALLIUM",
     "CHEBI:49464": "INDIUM",
     "CHEBI:33341": "TITANIUM",
diff --git a/src/communitymech/schema/communitymech.yaml b/src/communitymech/schema/communitymech.yaml
index 40d80a7b..a1aa01f2 100644
--- a/src/communitymech/schema/communitymech.yaml
+++ b/src/communitymech/schema/communitymech.yaml
@@ -357,7 +357,7 @@ enums:
         meaning: CHEBI:30512
         description: Silver(1+) cation
       PALLADIUM:
-        meaning: CHEBI:33373
+        meaning: CHEBI:33363
         description: Palladium atom
       GALLIUM:
         meaning: CHEBI:49631