diff --git a/tests/HostTests/modules/DateTime.cpp b/tests/HostTests/modules/DateTime.cpp
index 2fdd960ac4..53f4a193de 100644
--- a/tests/HostTests/modules/DateTime.cpp
+++ b/tests/HostTests/modules/DateTime.cpp
@@ -139,7 +139,7 @@ class DateTimeTest : public TestGroup
 
 	void checkHttpDates(const FSTR::Array<TestDate>& dates)
 	{
-		for(auto date : VALID_HTTP_DATE) {
+		for(auto date : dates) {
 			DateTime dt;
 			String s(*date.stringToParse);
 			Serial << s << endl;