diff --git a/ippisite/ippidb/admin.py b/ippisite/ippidb/admin.py
index abd64ca5e341d6ade182535b7422552cb80f4483..3b32cd020b9245306579d28bf9379a49357f6f86 100644
--- a/ippisite/ippidb/admin.py
+++ b/ippisite/ippidb/admin.py
@@ -40,6 +40,10 @@ class MDDRCompoundImport(admin.ModelAdmin):
 class Compound(admin.ModelAdmin):
     list_display = ('iupac_name', 'common_name', 'canonical_smile')
 
+@admin.register(TestActivityDescription)
+class TextActivityDescription(admin.ModelAdmin):
+    list_display = ('test_name', 'test_type', 'test_modulation_type')
+
 for model in apps.get_app_config('ippidb').models.values():
     try:
         admin.site.register(model)