diff --git a/core/modules/forum/config/install/field.storage.taxonomy_term.forum_description.yml b/core/modules/forum/config/install/field.storage.taxonomy_term.forum_description.yml
index 84b2177..07c8159 100644
--- a/core/modules/forum/config/install/field.storage.taxonomy_term.forum_description.yml
+++ b/core/modules/forum/config/install/field.storage.taxonomy_term.forum_description.yml
@@ -10,7 +10,7 @@ entity_type: taxonomy_term
 type: text_long
 settings: {  }
 module: text
-locked: false
+locked: true
 cardinality: 1
 translatable: true
 indexes: {  }