diff --git a/src/main/java/org/sagebionetworks/web/client/mvp/AppActivityMapper.java b/src/main/java/org/sagebionetworks/web/client/mvp/AppActivityMapper.java
index 419abf13c3..f61289bdda 100644
--- a/src/main/java/org/sagebionetworks/web/client/mvp/AppActivityMapper.java
+++ b/src/main/java/org/sagebionetworks/web/client/mvp/AppActivityMapper.java
@@ -17,6 +17,7 @@
 import org.sagebionetworks.web.client.place.Challenges;
 import org.sagebionetworks.web.client.place.ChangeUsername;
 import org.sagebionetworks.web.client.place.ComingSoon;
+import org.sagebionetworks.web.client.place.DataCatalogPagePlace;
 import org.sagebionetworks.web.client.place.Down;
 import org.sagebionetworks.web.client.place.EmailInvitation;
 import org.sagebionetworks.web.client.place.ErrorPlace;
@@ -105,6 +106,7 @@ public AppActivityMapper(
     openAccessPlaces.add(AccessRequirementPlace.class);
     openAccessPlaces.add(TrustCenterPlace.class);
     openAccessPlaces.add(PlansPlace.class);
+    openAccessPlaces.add(DataCatalogPagePlace.class);
 
     excludeFromLastPlace = new ArrayList<Class>();
     excludeFromLastPlace.add(Home.class);
diff --git a/src/main/java/org/sagebionetworks/web/client/mvp/AppPlaceHistoryMapper.java b/src/main/java/org/sagebionetworks/web/client/mvp/AppPlaceHistoryMapper.java
index c3a4f2067f..f52752b62d 100644
--- a/src/main/java/org/sagebionetworks/web/client/mvp/AppPlaceHistoryMapper.java
+++ b/src/main/java/org/sagebionetworks/web/client/mvp/AppPlaceHistoryMapper.java
@@ -102,6 +102,7 @@
     TrustCenterPlace.Tokenizer.class,
     ChatPlace.Tokenizer.class,
     PlansPlace.Tokenizer.class,
+    DataCatalogPagePlace.Tokenizer.class,
   }
 )
 public interface AppPlaceHistoryMapper extends PlaceHistoryMapper {}