diff --git a/atlas/forms.py b/atlas/forms.py
index 0b23cc89..68b7fab7 100755
--- a/atlas/forms.py
+++ b/atlas/forms.py
@@ -230,7 +230,7 @@ class CaseForm(ModelForm):
             "history",
             "presentation",
             "condition",
-            # "differential",
+            "pathalogical_process",
             # "sign",
             "open_access",
         ]