diff --git a/doc/05_gallery/esempio_audit_profile_on_pdnd.png b/doc/05_gallery/esempio_audit_profile_on_pdnd.png
deleted file mode 100644
index 55803fa..0000000
Binary files a/doc/05_gallery/esempio_audit_profile_on_pdnd.png and /dev/null differ
diff --git a/release-note.md b/release-note.md
index 159475f..b0e413f 100644
--- a/release-note.md
+++ b/release-note.md
@@ -20,6 +20,7 @@
 - [IFS0X] issues  #196, #207 fixed isee_min and max type and grading_scale min and max type, set nullable any attribute for the APIs SDG
 - [IFS05] issue #211, fixed change_requests_status from object to array
 - [Readme.md]  Issue #212: Added on the documentation a reference to the security profile in accordance with the AgID Interoperability guidelines for the implementation of e-service.Avoid to activate the Audit profile when you publish the e-service https://github.com/italia/api-padigitale2026-misura1.3.1-uni-afam/issues/212
+- [IFS06] issue #124: fixed operationId value of the path '/student-enrollments-changes'  
 
 
 ## Version 2.0.5
diff --git a/src/IFS06-variazioni-iscrizioni.yaml b/src/IFS06-variazioni-iscrizioni.yaml
index b0d8399..0cb5c3b 100644
--- a/src/IFS06-variazioni-iscrizioni.yaml
+++ b/src/IFS06-variazioni-iscrizioni.yaml
@@ -68,7 +68,7 @@ paths:
             <br> - ...
         '500':
           description: Internal server error / Errore interno del server 
-      operationId: tudent-enrollments-changes
+      operationId: student-enrollments-changes
       description: |
         * Returning the information reduced to a 'hash (SHA256)' for each student in the form (key, value), where the key is the hash of the student's social security number and the value is the hash of the student's enrollment. 
         * Restituisce le informazioni ridotte in "hash (SHA256)" per ogni studente/studentessa nella forma (chiave, valore), dove la chiave è l'hash del codice fiscale dello studente e il valore è l'hash delle sue iscrizioni.