diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java
index d9e9f452..700a6a84 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/ViewPostDetailFragment.java
@@ -1216,9 +1216,12 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
                         sortType, APIUtils.getOAuthHeader(mAccessToken));
             }
         }
-        postAndComments.enqueue(new Callback<String>() {
+        postAndComments.enqueue(new Callback<>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) {
+                if (!isAdded()) {
+                    return;
+                }
                 mSwipeRefreshLayout.setRefreshing(false);
 
                 if (response.isSuccessful()) {
@@ -1344,7 +1347,9 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
 
             @Override
             public void onFailure(@NonNull Call<String> call, @NonNull Throwable t) {
-                showErrorView(subredditId);
+                if (isAdded()) {
+                    showErrorView(subredditId);
+                }
             }
         });
     }
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index 1ff483b1..8a49c712 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -99,7 +99,7 @@
     <string name="karma_info_user_detail">"Карма:
 %1$d (%2$d + %3$d)"</string>
     <string name="cakeday_info">"День торта:
-%1$d"</string>
+%1$s"</string>
     <string name="since">"Від:"</string>
     <string name="profile">"Профіль"</string>
     <string name="subscriptions">"Підписки"</string>