diff --git a/inst/tests/After_build_tests.R b/inst/tests/After_build_tests.R
index 560bbb573a5e3e5581d60d395be533943d064a84..44c10283e5708cc523a20fa86caf3785fab50a9b 100644
--- a/inst/tests/After_build_tests.R
+++ b/inst/tests/After_build_tests.R
@@ -2,7 +2,7 @@
 
 expect_that(formatCheckSiteNumber('01594440'),prints_text('01594440'))
 expect_that(formatCheckParameterCd('00001'),prints_text('00001'))
-expect_that(formatCheckDate('1985-01-01', "StartDate"),prints_text('1985-01-01'))
+expect_that(formatCheckDate('1985-01-01', "startDate"),prints_text('1985-01-01'))
 expect_that(dateFormatCheck('1985-01-01'), is_true())
 expect_that(dateFormatCheck('01/01/1985'), is_false())
 expect_that(checkStartEndDate('1985-01-01', '1985-01-31'), equals(c('1985-01-01', '1985-01-31')))