diff --git a/Docs/backend_API_docs/README.md b/Docs/backend_API_docs/README.md
index ee866cf..0d22b10 100644
--- a/Docs/backend_API_docs/README.md
+++ b/Docs/backend_API_docs/README.md
@@ -152,6 +152,10 @@ POST `/apiV2/setReturnDate/:key/:loan_code`
 
 Sets the `returned_date` to the current server time.
 
+**Note:** I have updated this API route, so that everytime you return or take a loan, the state of the loaned items is automatically updated.
+
+**DO NOT UPDATE THE STATE MANUALLY! (only if the item was taken with an admin key)**
+
 Example request:
 
 ```
@@ -174,6 +178,10 @@ POST `/apiV2/setTakeDate/:key/:loan_code`
 
 Sets the `take_date` to the current server time.
 
+**Note:** I have updated this API route, so that everytime you return or take a loan, the state of the loaned items is automatically updated.
+
+**DO NOT UPDATE THE STATE MANUALLY! (only if the item was taken with an admin key)**
+
 Example request:
 
 ```