diff --git a/_get_free_amort.html b/_get_free_amort.html
index 8a2649b..b3b142f 100644
--- a/_get_free_amort.html
+++ b/_get_free_amort.html
@@ -2,7 +2,7 @@
 
 {{*
 	lister les amortissement non rattachés à une immo
-	@param filter_condition
+	@param condition
 *}}
 {{#select
 	line.id as line_id,
@@ -18,9 +18,9 @@
 	FROM acc_transactions_lines AS line
 	INNER JOIN acc_accounts AS account ON account.id = line.id_account
 	INNER JOIN acc_transactions AS trans ON trans.id = line.id_transaction
-	WHERE credit > 0 AND (NOT trans.status & 16) AND !filter_condition
+	WHERE credit > 0 AND (NOT trans.status & 16) AND !condition
 	ORDER BY trans.date, trans.label;
-	!filter_condition=$filter_condition
+	!condition=$condition
 	assign="amort_line"
 }}
 	{{* voir s'il existe des lignes d'immo liées à cette ligne d'amortissement *}}
diff --git a/amortization.html b/amortization.html
index 81d0cfc..cafea18 100644
--- a/amortization.html
+++ b/amortization.html
@@ -39,7 +39,11 @@
 	{{* lister les amortissements non attachés à une immo *}}
 	{{:assign account_filter="28%"|quote_sql}}
 	{{:assign filter_condition="account.code LIKE "|cat:$account_filter}}
-	{{:include file="./_get_free_amort.html" filter_condition=$filter_condition keep="free_amort_lines"}}
+
+	{{:assign date_amort=$date_debut|quote_sql}}
+	{{:assign date_condition="trans.date >= "|cat:$date_amort}}
+	{{:assign condition=$date_condition|cat:" AND "|cat:$filter_condition}}
+	{{:include file="./_get_free_amort.html" condition=$condition keep="free_amort_lines"}}
 {{/if}}
 
 {{:admin_header title="Détails de l'immobilisation" custom_css="./style.css" current="module_amortization"}}
diff --git a/other_amortizations.html b/other_amortizations.html
index f9dd9cb..4c53fb2 100644
--- a/other_amortizations.html
+++ b/other_amortizations.html
@@ -29,14 +29,19 @@
 	keep="code_amort"
 }}
 {{if $_GET.filter}}
-	{{:assign filter_condition="account.code = "|cat:$code_amort}}
+	{{:assign amort_account=$code_amort|quote_sql}}
+	{{:assign filter_condition="account.code = "|cat:$amort_account}}
 {{else}}
 	{{:assign account_filter="28%"|quote_sql}}
 	{{:assign filter_condition="account.code LIKE "|cat:$account_filter}}
 {{/if}}
 
+{{:assign date_amort=$date_mes|quote_sql}}
+{{:assign date_condition="trans.date >= "|cat:$date_amort}}
+{{:assign condition=$date_condition|cat:" AND "|cat:$filter_condition}}
+
 {{* lister les amortissements non rattachés à une immo *}}
-{{:include file="./_get_free_amort.html" filter_condition=$filter_condition keep="free_amort_lines"}}
+{{:include file="./_get_free_amort.html" condition=$condition keep="free_amort_lines"}}
 
 {{:admin_header title="Amortissements non rattachés" custom_css="./style.css" current="module_amortization"}}