diff --git a/spec/interactors/problem_destroy_spec.rb b/spec/interactors/problem_destroy_spec.rb
index c128c67..124158d 100644
--- a/spec/interactors/problem_destroy_spec.rb
+++ b/spec/interactors/problem_destroy_spec.rb
@@ -7,7 +7,7 @@ describe ProblemDestroy do
 
   context "in unit way" do
     let(:problem) {
-      problem = Problem.new()
+      problem = Problem.new
       problem.stub(:errs).and_return(mock(:criteria, :only => [err_1, err_2]))
       problem.stub(:comments).and_return(mock(:criteria, :only => [comment_1, comment_2]))
       problem.stub(:delete)
diff --git a/spec/models/issue_trackers/fogbugz_tracker_spec.rb b/spec/models/issue_trackers/fogbugz_tracker_spec.rb
index 1e58089..dc1bdf0 100644
--- a/spec/models/issue_trackers/fogbugz_tracker_spec.rb
+++ b/spec/models/issue_trackers/fogbugz_tracker_spec.rb
@@ -9,7 +9,7 @@ describe IssueTrackers::FogbugzTracker do
     number = 123
     @issue_link = "https://#{tracker.account}.fogbugz.com/default.asp?#{number}"
     response = "<response><token>12345</token><case><ixBug>123</ixBug></case></response>"
-    http_mock = mock()
+    http_mock = mock
     http_mock.should_receive(:new).and_return(http_mock)
     http_mock.should_receive(:request).twice.and_return(response)
     Fogbugz.adapter[:http] = http_mock
--
libgit2 0.21.2