diff --git a/sql/develop.sql b/sql/develop.sql
index dd8fa4fe11e4be24d3842f2363ca0dd043cc70d5..f870492bd009787e3a941f48b0acd9e76a643054 100755
--- a/sql/develop.sql
+++ b/sql/develop.sql
@@ -162,9 +162,9 @@ UPDATE groupbasket SET list_display = '[{"value":"getPriority","cssClasses":[],"
 ALTER TABLE actions DROP COLUMN IF EXISTS component;
 ALTER TABLE actions ADD COLUMN component CHARACTER VARYING (128);
 
-/* Acknowledgment Receipts */
-DROP TABLE IF EXISTS acknowledgment_receipts;
-CREATE TABLE acknowledgment_receipts
+/* Acknowledgement Receipts */
+DROP TABLE IF EXISTS acknowledgement_receipts;
+CREATE TABLE acknowledgement_receipts
 (
 id serial NOT NULL,
 res_id INTEGER NOT NULL,
@@ -178,14 +178,14 @@ docserver_id CHARACTER VARYING(128) NOT NULL,
 path CHARACTER VARYING(256) NOT NULL,
 filename CHARACTER VARYING(256) NOT NULL,
 fingerprint CHARACTER VARYING(256) NOT NULL,
-CONSTRAINT acknowledgment_receipts_pkey PRIMARY KEY (id)
+CONSTRAINT acknowledgement_receipts_pkey PRIMARY KEY (id)
 )
 WITH (OIDS=FALSE);
-DELETE FROM docserver_types WHERE docserver_type_id = 'ACKNOWLEDGMENT_RECEIPTS';
-INSERT INTO docserver_types (docserver_type_id, docserver_type_label, enabled) VALUES ('ACKNOWLEDGMENT_RECEIPTS', 'Accusés de réception', 'Y');
-DELETE FROM docservers WHERE docserver_id = 'ACKNOWLEDGMENT_RECEIPTS';
+DELETE FROM docserver_types WHERE docserver_type_id = 'ACKNOWLEDGEMENT_RECEIPTS';
+INSERT INTO docserver_types (docserver_type_id, docserver_type_label, enabled) VALUES ('ACKNOWLEDGEMENT_RECEIPTS', 'Accusés de réception', 'Y');
+DELETE FROM docservers WHERE docserver_id = 'ACKNOWLEDGEMENT_RECEIPTS';
 INSERT INTO docservers (docserver_id, docserver_type_id, device_label, is_readonly, size_limit_number, actual_size_number, path_template, creation_date, coll_id)
-VALUES ('ACKNOWLEDGMENT_RECEIPTS', 'ACKNOWLEDGMENT_RECEIPTS', 'Dépôt des AR', 'N', 50000000000, 0, '/opt/maarch/docservers/acknowledgment_receipts/', '2019-04-19 22:22:22.201904', 'letterbox_coll');
+VALUES ('ACKNOWLEDGEMENT_RECEIPTS', 'ACKNOWLEDGEMENT_RECEIPTS', 'Dépôt des AR', 'N', 50000000000, 0, '/opt/maarch/docservers/acknowledgment_receipts/', '2019-04-19 22:22:22.201904', 'letterbox_coll');
 
 /* RE-CREATE VIEW*/
 CREATE OR REPLACE VIEW res_view_letterbox AS
diff --git a/sql/structure.sql b/sql/structure.sql
index efc2bc446a3c9eb66c6b5c0954543ca320db3a39..475539e456b32490b94bb6aa24b1108c8b7cdb94 100755
--- a/sql/structure.sql
+++ b/sql/structure.sql
@@ -2175,7 +2175,7 @@ CONSTRAINT exports_templates_unique_key UNIQUE (user_id, format)
 )
 WITH (OIDS=FALSE);
 
-CREATE TABLE acknowledgment_receipts
+CREATE TABLE acknowledgement_receipts
 (
 id serial NOT NULL,
 res_id INTEGER NOT NULL,