diff --git a/index.js b/index.js
index ffd6232aecd158a784844bd09f4cdbfce518ef5e..a611622c561202b64e3749c68f954e1c657e0543 100644
--- a/index.js
+++ b/index.js
@@ -107,8 +107,8 @@ moment.locale('fr') // set the language
 moment.tz.setDefault('Europe/Paris') // set the timezone
 
 /*** Connector Constants ***/
-const manualExecution = process.env.COZY_JOB_MANUAL_EXECUTION
-let startDailyDate = manualExecution
+const manualExecution = process.env.COZY_JOB_MANUAL_EXECUTION === "true" ? true : false
+const startDailyDate = manualExecution
   ? moment().subtract(12, 'month')
   : moment().subtract(32, 'month')
 const startDailyDateString = startDailyDate.format('YYYY-MM-DD')