diff --git a/database/sql_helper.go b/database/sql_helper.go
index 299043c82fc0a4842c11608c96967918939a17cc_ZGF0YWJhc2Uvc3FsX2hlbHBlci5nbw==..55a45a234677bd4103fc4aadb0bfee0ab9aa3a8c_ZGF0YWJhc2Uvc3FsX2hlbHBlci5nbw== 100644
--- a/database/sql_helper.go
+++ b/database/sql_helper.go
@@ -77,15 +77,17 @@
 	table string, colFrom string, colTo string,
 	colFromValue string, colToValues []string,
 ) error {
-	// Upsert ts les couples
-	q := sq.Insert(table).
-		Columns(colFrom, colTo)
-	for _, value := range colToValues {
-		q = q.Values(colFromValue, value)
-	}
-	q = q.Suffix("ON CONFLICT DO NOTHING")
-	if _, err := h.Exec(q); err != nil {
-		return err
+	if len(colToValues) != 0 {
+		// Upsert ts les couples
+		q := sq.Insert(table).
+			Columns(colFrom, colTo)
+		for _, value := range colToValues {
+			q = q.Values(colFromValue, value)
+		}
+		q = q.Suffix("ON CONFLICT DO NOTHING")
+		if _, err := h.Exec(q); err != nil {
+			return err
+		}
 	}
 
 	filter := sq.And{sq.Eq{colFrom: colFromValue}}