diff --git a/_immobilisations.html b/_immobilisations.html
index 8765d7f..e9d6eab 100644
--- a/_immobilisations.html
+++ b/_immobilisations.html
@@ -131,7 +131,6 @@
 					{{/if}}
 				{{/select}}
 
-
 				{{* classement par onglet *}}
 				{{if $type_immo == "managed" && $amort_amount >= $debit}}{{:continue}}{{/if}}
 				{{if $type_immo == "managed" && $status == "amortized"}}{{:continue}}{{/if}}
@@ -151,14 +150,14 @@
 					{{if ! $exist_amort}}
 						{{:linkbutton
 							label="Paramètres"
-							href="add_infos.html?immo_id=%s&op=modif&type_immo=%s"|args:$immo_id:$type_immo
+							href="add_infos.html?immo_id=%s&type_immo=%s"|args:$immo_id:$type_immo
 							shape="settings"
 							target="_dialog"
 						}}
 					{{elseif $status == "unknown"}}
 						{{:linkbutton
 							label="Paramètres"
-							href="add_infos.html?immo_id=%s&op=new&type_immo=%s"|args:$immo_id:$type_immo
+							href="add_infos.html?immo_id=%s&type_immo=%s"|args:$immo_id:$type_immo
 							shape="settings"
 							target="_dialog"
 						}}
diff --git a/_immobilisations_autres.html b/_immobilisations_autres.html
index 21669c9..f283686 100644
--- a/_immobilisations_autres.html
+++ b/_immobilisations_autres.html
@@ -123,21 +123,21 @@
 					{{if $status == "unknown"}}
 						{{:linkbutton
 							label="Paramètres"
-							href="add_infos.html?immo_id=%s&op=new&type_immo=autre"|args:$immo_id
+							href="add_infos.html?immo_id=%s&type_immo=other"|args:$immo_id
 							shape="settings"
 							target="_dialog"
 						}}
 					{{else}}
 						{{:linkbutton
 							label="Paramètres"
-							href="add_infos.html?immo_id=%s&op=modif&type_immo=autre"|args:$immo_id
+							href="add_infos.html?immo_id=%s&type_immo=other"|args:$immo_id
 							shape="settings"
 							target="_dialog"
 						}}
 					{{/if}}
 					{{:linkbutton
 						label="Amortissements"
-						href="amortization.html?immo_id=%s&type_immo=autre"|args:$immo_id
+						href="amortization.html?immo_id=%s&type_immo=other"|args:$immo_id
 						shape="table"
 					}}
 				</td>
diff --git a/add_infos.html b/add_infos.html
index 7aaa8ff..b79b867 100644
--- a/add_infos.html
+++ b/add_infos.html
@@ -2,7 +2,6 @@
 
 {{*
 	@param immo_id
-	@param op = new ou modif
 	@param type_immo : managed, amortized, archived, other
 *}}
 
@@ -52,7 +51,7 @@
 	{{/if}}
 
 	{{* enregistrer les infos de l'immobilisation *}}
-	{{if $_GET.op == "new"}}
+	{{if $info_immo == null}}
 		{{:assign key=""|uuid}}
 	{{else}}
 		{{:assign key=$info_immo.key}}