diff --git a/tests/datetime/datetimetest.cpp b/tests/datetime/datetimetest.cpp
index 749f4ac029..8ecf70f2c6 100644
--- a/tests/datetime/datetimetest.cpp
+++ b/tests/datetime/datetimetest.cpp
@@ -865,7 +865,7 @@ void DateTimeTestCase::TestTimeFormat()
     CPPUNIT_ASSERT( dt.ParseFormat("12:23:45.000", "%H:%M:%S.%l") );
     CPPUNIT_ASSERT_EQUAL( 0, dt.GetMillisecond() );
 
-    // test another format modifier not testes above.
+    // test another format modifier not tested above.
     CPPUNIT_ASSERT( dt.ParseFormat("23", "%e") );
     CPPUNIT_ASSERT_EQUAL( 23, dt.GetDay() );