diff --git a/OsmAnd/src/net/osmand/plus/wikivoyage/explore/SavedArticlesTabFragment.java b/OsmAnd/src/net/osmand/plus/wikivoyage/explore/SavedArticlesTabFragment.java
index 409d98a125..712920d64c 100644
--- a/OsmAnd/src/net/osmand/plus/wikivoyage/explore/SavedArticlesTabFragment.java
+++ b/OsmAnd/src/net/osmand/plus/wikivoyage/explore/SavedArticlesTabFragment.java
@@ -83,7 +83,7 @@ public class SavedArticlesTabFragment extends BaseOsmAndFragment implements Trav
 
 	@Override
 	public void savedArticlesUpdated() {
-		if (adapter != null) {
+		if (adapter != null && getActivity() != null) {
 			List<Object> newItems = getItems();
 			SavedArticlesDiffCallback diffCallback = new SavedArticlesDiffCallback(adapter.getItems(), newItems);
 			DiffUtil.DiffResult diffRes = DiffUtil.calculateDiff(diffCallback);
diff --git a/OsmAnd/src/net/osmand/plus/wikivoyage/explore/WikivoyageExploreActivity.java b/OsmAnd/src/net/osmand/plus/wikivoyage/explore/WikivoyageExploreActivity.java
index 2dcea8130a..2a4d49a9bc 100644
--- a/OsmAnd/src/net/osmand/plus/wikivoyage/explore/WikivoyageExploreActivity.java
+++ b/OsmAnd/src/net/osmand/plus/wikivoyage/explore/WikivoyageExploreActivity.java
@@ -298,7 +298,8 @@ public class WikivoyageExploreActivity extends TabActivity implements DownloadEv
 	private void updateFragments() {
 		ExploreTabFragment exploreTabFragment = getExploreTabFragment();
 		SavedArticlesTabFragment savedArticlesTabFragment = getSavedArticlesTabFragment();
-		if (exploreTabFragment != null && savedArticlesTabFragment != null) {
+		if (exploreTabFragment != null && savedArticlesTabFragment != null
+				&& exploreTabFragment.isAdded() && savedArticlesTabFragment.isAdded()) {
 			exploreTabFragment.populateData();
 			savedArticlesTabFragment.savedArticlesUpdated();
 			updateNeeded = false;