diff --git a/.travis.yml b/.travis.yml
index 1025db403..c7a9a5aaa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,3 +24,7 @@ services:
   - postgresql
 addons:
   postgresql: "9.3"
+notifications:
+  email:
+    - priit@gitlab.eu
+    - martin@gitlab.eu
diff --git a/spec/models/setting_spec.rb b/spec/models/setting_spec.rb
index 84af99501..2b7d3ad49 100644
--- a/spec/models/setting_spec.rb
+++ b/spec/models/setting_spec.rb
@@ -4,7 +4,7 @@ describe Setting do
   it 'returns value' do
     expect(Setting.ns_min_count).to eq(2)
     Setting.ns_min_count = '2'
-    expect(Setting.ns_min_count).to eq('2')
+    expect(Setting.ns_min_count).to eq(2)
     Setting.ns_min_count = true
     expect(Setting.ns_min_count).to eq(true)
   end