1 files changed, 3 insertions, 4 deletions
diff --git a/guides/source/association_basics.md b/guides/source/association_basics.md
index fa522f2eaf..02d012d702 100644
--- a/guides/source/association_basics.md
+++ b/guides/source/association_basics.md
@@ -1057,8 +1057,7 @@ There may be times when you wish to customize the query used by `belongs_to`. Su
 ```ruby
 class Book < ApplicationRecord
   belongs_to :author, -> { where active: true },
-                        dependent: :destroy,
-                        inverse_of: :books
+                        dependent: :destroy
 end
 ```
 
@@ -1075,7 +1074,7 @@ The `where` method lets you specify the conditions that the associated object mu
 
 ```ruby
 class Book < ApplicationRecord
-  belongs_to :author, -> { where active: true }, inverse_of: :books
+  belongs_to :author, -> { where active: true }
 end
 ```
 
@@ -1329,7 +1328,7 @@ There may be times when you wish to customize the query used by `has_one`. Such
 
 ```ruby
 class Supplier < ApplicationRecord
-  has_one :account, -> { where active: true }, inverse_of: :supplier
+  has_one :account, -> { where active: true }
 end
 ```