                         diff = firstImportDate.valueOf() - now.valueOf()
 
                         # We set the date of the first import
-                        data =
-                            lastAutoImport: firstImportDate
+                        data = lastAutoImport: firstImportDate
+
+                        fields = konnectorHash[savedKonnector.slug]
+                        savedKonnector.removeEncryptedFields fields
 
                         # Create/Update lastAutoImport in database
                         savedKonnector.updateAttributes data, (err) =>

        startDate = konnector.fieldValues.date if konnector.fieldValues.date?
        # Retrive current Autoimport value in database
        Konnector.find konnector.id, (err, savedKonnector) =>

            currentInterval = savedKonnector.importInterval


                        # We set the current time
                        data =
                            lastAutoImport: moment()

                        fields = konnectorHash[savedKonnector.slug]
                        savedKonnector.removeEncryptedFields fields

                        # Create/Update lastAutoImport in database
                        savedKonnector.updateAttributes data, (err) =>
