diff --git a/_immobilisations.html b/_immobilisations.html
index fa31b31..5b257f4 100644
--- a/_immobilisations.html
+++ b/_immobilisations.html
@@ -82,7 +82,7 @@
 					et déduire leur montant de celui de l'immo
 				*}}
 				{{#load
-					type="immo_link"
+					type="credit_link"
 					where="$$.immo_doc_id = :immo_doc_id" :immo_doc_id = $immo_doc_id
 				}}
 					{{if $amount == null}}
@@ -143,7 +143,7 @@
 						{{:linkbutton
 							label="Détails"
 							href="details_immo.html?immo_doc_id=%s"|args:$immo_doc_id
-							shape="search"
+							shape="eye"
 						}}
 	{{*							target="_dialog"*}}
 					{{*/if*}}
diff --git a/amortization.html b/amortization.html
index 926eb52..0caed6c 100644
--- a/amortization.html
+++ b/amortization.html
@@ -19,7 +19,7 @@
 	line.label as line_label,
 	trans.id as immo_trans_id,
 	trans.label as label,
-	trans.date,
+	trans.date as date_achat,
 	account.code as account_code,
 	account.label as account_label
 	FROM acc_transactions_lines AS line
@@ -34,7 +34,7 @@
 {{/select}}
 {{:assign trans_url="%s/acc/transactions/details.php?id=%s"|args:$admin_url:$ligne_immo.immo_trans_id}}
 
-{{:assign date_debut=$info_immo.date_mes|or:$info_immo.date_achat|or:$ligne_immo.date}}
+{{:assign date_debut=$info_immo.date_mes|or:$info_immo.date_achat|or:$ligne_immo.date_achat}}
 {{:assign label_immo=$info_immo.label|or:$ligne_immo.label}}
 {{if $ligne_immo.line_label != null && $ligne_immo.line_label != $label_immo}}
 	{{:assign label_immo=$label_immo|cat:" — "|cat:$ligne_immo.line_label}}
@@ -52,7 +52,7 @@
 	et déduire leur montant de celui de l'immo
 *}}
 {{:assign total_credits=0}}
-{{#load type="immo_link" where="$$.immo_doc_id=:immo_doc_id" :immo_doc_id=$_GET.immo_doc_id|intval}}
+{{#load type="credit_link" where="$$.immo_doc_id=:immo_doc_id" :immo_doc_id=$_GET.immo_doc_id|intval}}
 	{{if $amount == null}}
 		{{#select credit FROM acc_transactions_lines WHERE id = :credit_line_id;
 			:credit_line_id=$credit_line_id
@@ -180,9 +180,8 @@
 		}}
 		</p>
 		<p class="help">
-			Il sera possible de choisir la date de sortie, d'indiquer
-			le montant de la cession le cas échéant et de modifier les
-			comptes associés.
+			Il sera possible de choisir la date de sortie et d'indiquer
+			le montant de la cession le cas échéant.
 		</p>
 	</fieldset>
 </form>
diff --git a/attach_immo.html b/attach_immo.html
index 3fa8001..a824041 100644
--- a/attach_immo.html
+++ b/attach_immo.html
@@ -52,7 +52,7 @@
 
 {{* montant de l'écriture de crédit déjà affecté *}}
 {{:assign montant_affecte=0}}
-{{#load type="immo_link" assign="linked_immo."
+{{#load type="credit_link" assign="linked_immo."
 	where="$$.credit_line_id = :credit_line_id"
 	:credit_line_id = $_GET.credit_line_id|intval
 }}
@@ -114,7 +114,7 @@
 {{* enregistrer la liaison des lignes d'immo *}}
 {{:save
 	key=""|uuid
-	type="immo_link"
+	type="credit_link"
 	immo_doc_id=$_GET.immo_doc_id|intval
 	credit_line_id=$_GET.credit_line_id|intval
 	amount=$saved_credit
diff --git a/link.schema.json b/link.schema.json
index 1524b55..88968ed 100644
--- a/link.schema.json
+++ b/link.schema.json
@@ -5,7 +5,7 @@
 	"properties": {
 		"type": {
 			"type": "string",
-			"enum": ["amort_link", "immo_link"]
+			"enum": ["amort_link", "credit_link", "exit_link"]
 		},
 		"immo_doc_id" : {
 			"description": "identifiant du document d'immobilisation associé",
@@ -13,12 +13,17 @@
 			"exclusiveMinimum": 0
 		},
 		"amort_line_id" : {
-			"description": "numéro de ligne d'amortissement associée à l'immobilisation",
+			"description": "ligne d'amortissement associée à l'immobilisation",
 			"type": "integer",
 			"exclusiveMinimum": 0
 		},
 		"credit_line_id": {
-			"description": "numéro de ligne au crédit du compte de l'immobilisation",
+			"description": "ligne au crédit du compte de l'immobilisation",
+			"type": "integer",
+			"exclusiveMinimum": 0
+		},
+		"exit_line_id": {
+			"description": "ligne d'amortissement de sortie du bilan de l'immobilisation",
 			"type": "integer",
 			"exclusiveMinimum": 0
 		},
@@ -31,6 +36,9 @@
 	"if": {"properties": {"type": {"const": "amort_link"}}, "required": ["type"]},
 	"then": {"required": ["amort_line_id"]},
 	"else":
-	"if": {"properties": {"type": {"const": "immo_link"}}, "required": ["type"]},
+	"if": {"properties": {"type": {"const": "credit_link"}}, "required": ["type"]},
 	"then": {"required": ["credit_line_id"]},
+	"else":
+	"if": {"properties": {"type": {"const": "exit_link"}}, "required": ["type"]},
+	"then": {"required": ["exit_line_id"]},
 }
diff --git a/link_immo.html b/link_immo.html
index 2757db0..ef12192 100644
--- a/link_immo.html
+++ b/link_immo.html
@@ -58,7 +58,7 @@
 	WHERE account.code = :account_code AND credit > 0
 	AND credit_line_id NOT IN (
 		SELECT json_extract(link.document, '$.credit_line_id') AS credit_line_id FROM !table as link
-		WHERE json_extract(link.document, '$.type') == "immo_link")
+		WHERE json_extract(link.document, '$.type') == "credit_link")
 	ORDER BY trans.date, trans.label;
 	:account_code = $ligne_immo.account_code
 	!table =$module.table
diff --git a/save_amort.html b/save_amort.html
index 6a8459c..5b852bc 100644
--- a/save_amort.html
+++ b/save_amort.html
@@ -57,7 +57,7 @@
 *}}
 {{:assign total_credits=0}}
 {{#load
-	type="immo_link"
+	type="credit_link"
 	where="$$.immo_doc_id = :immo_doc_id" :immo_doc_id = $_GET.immo_doc_id|intval
 	}}
 	{{if $amount == null}}