diff --git a/tests/testthat/tests_imports.R b/tests/testthat/tests_imports.R
index f7a7d065..07e38b98 100644
--- a/tests/testthat/tests_imports.R
+++ b/tests/testthat/tests_imports.R
@@ -120,7 +120,7 @@ test_that("External importWaterML1 test", {
   )
   groundWater <- importRDB1(groundwaterExampleURL)
 
-  expect_is(groundWater$lev_dateTime, "POSIXct")
+  expect_is(groundWater$lev_dt, "Date")
 
   unitDataURL <- constructNWISURL(
     siteNumber, property,