diff --git a/Clover/app/src/main/java/org/floens/chan/core/presenter/SitesSetupPresenter.java b/Clover/app/src/main/java/org/floens/chan/core/presenter/SitesSetupPresenter.java
index b57b0ae0..665ed1de 100644
--- a/Clover/app/src/main/java/org/floens/chan/core/presenter/SitesSetupPresenter.java
+++ b/Clover/app/src/main/java/org/floens/chan/core/presenter/SitesSetupPresenter.java
@@ -88,12 +88,16 @@ public class SitesSetupPresenter {
             @Override
             public void onSiteAdded(Site site) {
                 siteAdded(site);
-                addCallback.dismissDialog();
+                if (addCallback != null) {
+                    addCallback.dismissDialog();
+                }
             }
 
             @Override
             public void onSiteAddFailed(String message) {
-                addCallback.showAddError(message);
+                if (addCallback != null) {
+                    addCallback.showAddError(message);
+                }
             }
         });
     }