diff --git a/index.js b/index.js
index 7e2ac4e..451a6d9 100644
--- a/index.js
+++ b/index.js
@@ -16,8 +16,8 @@
 };
 
 business.doTheJob = function (docObject, cb) {
-  const dateBegin = docObject.halHarvestModifiedDateFrom;
-  const dateEnd = docObject.halHarvestModifiedDateTo;
+  const dateBegin = docObject.harvestModifiedDateFrom;
+  const dateEnd = docObject.harvestModifiedDateTo;
 
   if (!process.env.CORPUSES_ROOT) {
     const err = {
diff --git a/test/run.js b/test/run.js
index 39db83e..ac369e2 100644
--- a/test/run.js
+++ b/test/run.js
@@ -12,8 +12,8 @@
     corpusName: 'hal',
     cartoType: 'conditor:hal',
     corpusResources: '/applis/corhal/loadistex/corpus-resources',
-    halHarvestModifiedDateFrom: '2021-11-21T00:00:00.000Z',
-    halHarvestModifiedDateTo: '2021-11-21T06:00:00.000Z',
+    harvestModifiedDateFrom: '2021-11-21T00:00:00.000Z',
+    harvestModifiedDateTo: '2021-11-21T06:00:00.000Z',
     corpusOutput: '/applis/corhal/corpusOutput'
   };
 }
@@ -46,8 +46,8 @@
     this.timeout(600000);
     it('Si le corpusRoot exist déjà', function (done) {
       const docObject = initDocObject();
-      docObject.halHarvestModifiedDateFrom = '2021-10-20T00:00:00.000Z';
-      docObject.halHarvestModifiedDateTo = '2021-10-21T00:00:00.000Z';
+      docObject.harvestModifiedDateFrom = '2021-10-20T00:00:00.000Z';
+      docObject.harvestModifiedDateTo = '2021-10-21T00:00:00.000Z';
       const harvestPath = path.join(process.env.CORPUSES_ROOT, 'hal', 'hal-20211020-to-20211021');
       fs.mkdirSync(harvestPath, { recursive: true });
       business.doTheJob(docObject, function (err) {
@@ -60,8 +60,8 @@
 
     it('Si l\'API renvoie une erreur', function (done) {
       const docObject = initDocObject();
-      docObject.halHarvestModifiedDateFrom = '1020-10-20T00:00:00.000Z';
-      docObject.halHarvestModifiedDateTo = '1020-10-21T00:00:00.000Z';
+      docObject.harvestModifiedDateFrom = '1020-10-20T00:00:00.000Z';
+      docObject.harvestModifiedDateTo = '1020-10-21T00:00:00.000Z';
       // message d'erreur de l'api
       business.doTheJob(docObject, function (err) {
         expect(err.code).to.equal('FetchError');
@@ -71,8 +71,8 @@
 
     it('Si aucun résultat trouvé', function (done) {
       const docObject = initDocObject();
-      docObject.halHarvestModifiedDateFrom = '2050-10-20T00:00:00.000Z';
-      docObject.halHarvestModifiedDateTo = '2050-10-21T00:00:00.000Z';
+      docObject.harvestModifiedDateFrom = '2050-10-20T00:00:00.000Z';
+      docObject.harvestModifiedDateTo = '2050-10-21T00:00:00.000Z';
       business.doTheJob(docObject, function (err) {
         // no result found
         expect(err.code).to.equal('NoResultFound');