diff --git a/epdb/legacy_api.py b/epdb/legacy_api.py
index d2153a6e..952d4d5d 100644
--- a/epdb/legacy_api.py
+++ b/epdb/legacy_api.py
@@ -386,23 +386,50 @@ class PackageSchema(Schema):
 
     @staticmethod
     def resolve_readers(obj: Package):
-        users = User.objects.filter(
-            id__in=UserPackagePermission.objects.filter(
-                package=obj, permission=UserPackagePermission.READ[0]
-            ).values_list("user", flat=True)
-        ).distinct()
+        readers = []
 
-        return [{u.id: u.get_name()} for u in users]
+        user_ids = UserPackagePermission.objects.filter(package=obj).values_list("user", flat=True)
+
+        users = User.objects.filter(id__in=user_ids).distinct()
+
+        for u in users:
+            readers.append({"id": str(u.url), "identifier": "user", "name": u.get_name()})
+
+        group_ids = GroupPackagePermission.objects.filter(package=obj).values_list(
+            "group", flat=True
+        )
+
+        groups = Group.objects.filter(id__in=group_ids).distinct()
+
+        for g in groups:
+            readers.append({"id": str(g.url), "identifier": "group", "name": g.get_name()})
+
+        return readers
 
     @staticmethod
     def resolve_writers(obj: Package):
-        users = User.objects.filter(
-            id__in=UserPackagePermission.objects.filter(
-                package=obj, permission=UserPackagePermission.WRITE[0]
-            ).values_list("user", flat=True)
-        ).distinct()
+        writers = []
 
-        return [{u.id: u.get_name()} for u in users]
+        user_ids = UserPackagePermission.objects.filter(
+            package=obj,
+            permission__in=[UserPackagePermission.WRITE[0], UserPackagePermission.ALL[0]],
+        ).values_list("user", flat=True)
+
+        users = User.objects.filter(id__in=user_ids).distinct()
+
+        for u in users:
+            writers.append({"id": str(u.url), "identifier": "user", "name": u.get_name()})
+
+        group_ids = GroupPackagePermission.objects.filter(
+            package=obj, permission=[UserPackagePermission.WRITE[0], UserPackagePermission.ALL[0]]
+        ).values_list("group", flat=True)
+
+        groups = Group.objects.filter(id__in=group_ids).distinct()
+
+        for g in groups:
+            writers.append({"id": str(g.url), "identifier": "group", "name": g.get_name()})
+
+        return writers
 
     @staticmethod
     def resolve_review_comment(obj):
diff --git a/static/js/pw.js b/static/js/pw.js
index 26f4d870..7bf7fff7 100644
--- a/static/js/pw.js
+++ b/static/js/pw.js
@@ -463,7 +463,7 @@ function draw(pathway, elem) {
                     // TODO needs to be generic once we store it as AddInf
                     for (var s of n.predicted_properties["PepperPrediction"]) {
                         if (s["mean"] != null) {
-                            tempContent += "<b>DT50 predicted via Pepper:</b> " + s["mean"].toFixed(2) + "<br>"
+                            tempContent += "<b>DT50 predicted via Pepper:</b> " + s["mean"].toFixed(2) + " days<br>"
                         }
                     }
                 }