diff --git a/app/models/comment.rb b/app/models/comment.rb
index 52192cc7f..237eb329e 100644
--- a/app/models/comment.rb
+++ b/app/models/comment.rb
@@ -75,6 +75,10 @@ class Comment < ActiveRecord::Base
     commentable_type.constantize.reset_counters(commentable_id, :comments)
   end
 
+  def after_restore
+    commentable_type.constantize.reset_counters(commentable_id, :comments)
+  end
+
   def reply?
     !root?
   end
diff --git a/spec/models/comment_spec.rb b/spec/models/comment_spec.rb
index a89a939c1..fdb632986 100644
--- a/spec/models/comment_spec.rb
+++ b/spec/models/comment_spec.rb
@@ -8,13 +8,15 @@ describe Comment do
     expect(comment).to be_valid
   end
 
-  it "should update cache_counter in debate after hide" do
+  it "updates cache_counter in debate after hide and restore" do
     debate  = create(:debate)
     comment = create(:comment, commentable: debate)
 
     expect(debate.reload.comments_count).to eq(1)
     comment.hide
     expect(debate.reload.comments_count).to eq(0)
+    comment.restore
+    expect(debate.reload.comments_count).to eq(1)
   end
 
   describe "#as_administrator?" do