diff --git a/apps/note/models/transactions.py b/apps/note/models/transactions.py
index 6a5d4680..677e0fa8 100644
--- a/apps/note/models/transactions.py
+++ b/apps/note/models/transactions.py
@@ -222,8 +222,7 @@ class Transaction(PolymorphicModel):
                 self.destination_alias = str(self.destination)
 
             if self.source.pk == self.destination.pk:
-                # When source == destination, no money is transferred
-                super().save(*args, **kwargs)
+                # When source == destination, no money is transferred and no transaction is created
                 return
 
             self.log("Saving")
diff --git a/static/js/transfer.js b/static/js/transfer.js
index db467a31..2ee879dc 100644
--- a/static/js/transfer.js
+++ b/static/js/transfer.js
@@ -246,6 +246,13 @@ $("#btn_transfer").click(function() {
         // We copy the arrays to ensure that transactions are well-processed even if the form is reset
         [...sources_notes_display].forEach(function (source) {
             [...dests_notes_display].forEach(function (dest) {
+                if (source.note.id === dest.note.id) {
+                    addMsg("Attention : la transaction de " + pretty_money(amount) + " de la note " + source.name
+                        + " vers la note " + dest.name + " n'a pas été faite car il s'agit de la même note au départ" +
+                        " et à l'arrivée.","warning", 10000);
+                    return;
+                }
+
                 $.post("/api/note/transaction/transaction/",
                     {
                         "csrfmiddlewaretoken": CSRF_TOKEN,