diff --git a/smash/web/forms/study_subject_forms.py b/smash/web/forms/study_subject_forms.py
index d051d12989cb3a5fb75e25c2c78fcdde264f554e..60a252a628b6413117352a4a65d8c1125eabed94 100644
--- a/smash/web/forms/study_subject_forms.py
+++ b/smash/web/forms/study_subject_forms.py
@@ -31,9 +31,9 @@ class StudySubjectForm(ModelForm):
             virus_visit_numbers = range(0, 5)
             for one_based_idx, virus_visit_number in enumerate(virus_visit_numbers, 1):
                 field = 'virus_test_{}'.format(one_based_idx)
-                self.fields[field].label = 'Visit {} virus result'.format(virus_visit_number)
+                self.fields[field].label = 'Visit {} RT-PCR'.format(virus_visit_number)
                 date_field = 'virus_test_{}_updated'.format(one_based_idx)
-                self.fields[date_field].label = 'Visit {} virus result date'.format(virus_visit_number)
+                self.fields[date_field].label = 'Visit {} RT-PCR date'.format(virus_visit_number)