diff --git a/update.rb b/update.rb
index c26f090..5dffb3d 100644
--- a/update.rb
+++ b/update.rb
@@ -11,9 +11,11 @@ softwares.each do |soft|
     print "." if soft.community.save
     boxToMove = soft.community.boxes.where(:position => 1).first
     blockToMove = boxToMove.blocks.where(:type => "SoftwareInformationBlock").first
-    newBox = soft.community.boxes.where(:position => 4).first
-    blockToMove.box = newBox
-    print "." if blockToMove.save
+    if blockToMove
+      newBox = soft.community.boxes.where(:position => 4).first
+      blockToMove.box = newBox
+      print "." if blockToMove.save
+    end
   else
     soft.destroy
   end
--
libgit2 0.21.2