diff --git a/spec/models/abilities/common_spec.rb b/spec/models/abilities/common_spec.rb
index ed12c797d..8dd9b3c9f 100644
--- a/spec/models/abilities/common_spec.rb
+++ b/spec/models/abilities/common_spec.rb
@@ -104,7 +104,7 @@ describe Abilities::Common do
 
   it { should be_able_to(:destroy, own_budget_investment_image) }
   it { should_not be_able_to(:destroy, budget_investment_image) }
-  it { is_expected.not_to be_able_to(:manage, ProposalDashboardAction) }
+  it { should_not be_able_to(:manage, ProposalDashboardAction) }
 
   describe 'flagging content' do
     it { should be_able_to(:flag, debate)   }
@@ -162,16 +162,16 @@ describe Abilities::Common do
   end
   
   describe 'proposals dashboard' do
-    it { is_expected.to be_able_to(:dashboard, own_proposal) }
-    it { is_expected.not_to be_able_to(:dashboard, proposal) }
+    it { should be_able_to(:dashboard, own_proposal) }
+    it { should_not be_able_to(:dashboard, proposal) }
   end
 
   describe 'publishing proposals' do
     let(:draft_own_proposal) { create(:proposal, :draft, author: user) }
 
-    it { is_expected.to be_able_to(:publish, draft_own_proposal) }
-    it { is_expected.not_to be_able_to(:publish, own_proposal) }
-    it { is_expected.not_to be_able_to(:publish, proposal) }
+    it { should be_able_to(:publish, draft_own_proposal) }
+    it { should_not be_able_to(:publish, own_proposal) }
+    it { should_not be_able_to(:publish, proposal) }
   end
 
   describe "when level 2 verified" do
diff --git a/spec/models/abilities/everyone_spec.rb b/spec/models/abilities/everyone_spec.rb
index 9aa8808e1..dd7c9a21c 100644
--- a/spec/models/abilities/everyone_spec.rb
+++ b/spec/models/abilities/everyone_spec.rb
@@ -34,5 +34,5 @@ describe Abilities::Everyone do
 
   it { should be_able_to(:read_results, finished_budget) }
   it { should_not be_able_to(:read_results, reviewing_ballot_budget) }
-  it { is_expected.not_to be_able_to(:manage, ProposalDashboardAction) }
+  it { should_not be_able_to(:manage, ProposalDashboardAction) }
 end
diff --git a/spec/models/proposal_dashboard_action_spec.rb b/spec/models/proposal_dashboard_action_spec.rb
index 9834ca2e1..13383cc4f 100644
--- a/spec/models/proposal_dashboard_action_spec.rb
+++ b/spec/models/proposal_dashboard_action_spec.rb
@@ -20,25 +20,25 @@ describe ProposalDashboardAction do
   let(:request_to_administrators) { true }
   let(:action_type) { 'resource' }
 
-  it { is_expected.to be_valid }
+  it { should be_valid }
 
   context 'when validating title' do
     context 'and title is blank' do
       let(:title) { nil }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and title is very short' do
       let(:title) { 'abc' }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and title is very long' do
       let(:title) { 'a' * 81 }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
   end
 
@@ -46,19 +46,19 @@ describe ProposalDashboardAction do
     context 'and description is blank' do
       let(:description) { nil }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and description is very short' do
       let(:description) { 'abc' }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and description is very long' do
       let(:description) { 'a' * 256 }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
   end
 
@@ -66,19 +66,19 @@ describe ProposalDashboardAction do
     context 'and day_offset is nil' do
       let(:day_offset) { nil }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and day_offset is negative' do
       let(:day_offset) { -1 }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and day_offset is not an integer' do
       let(:day_offset) { 1.23 }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
   end
 
@@ -86,19 +86,19 @@ describe ProposalDashboardAction do
     context 'and required_supports is nil' do
       let(:required_supports) { nil }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and required_supports is negative' do
       let(:required_supports) { -1 }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and required_supports is not an integer' do
       let(:required_supports) { 1.23 }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
   end
 
@@ -108,13 +108,13 @@ describe ProposalDashboardAction do
     context 'and no request_to_administrators' do
       let(:request_to_administrators) { false }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and request_to_administrators' do
       let(:request_to_administrators) { true }
 
-      it { is_expected.to be_valid }
+      it { should be_valid }
     end
   end
   
@@ -124,14 +124,14 @@ describe ProposalDashboardAction do
     context 'and no request_to_administrators' do
       let(:request_to_administrators) { false }
 
-      it { is_expected.to be_valid }
+      it { should be_valid }
     end
   end
 
   context 'when action type is nil' do
     let(:action_type) { nil }
     
-    it { is_expected.not_to be_valid }
+    it { should_not be_valid }
   end
 end
 
diff --git a/spec/models/proposal_executed_dashboard_action_spec.rb b/spec/models/proposal_executed_dashboard_action_spec.rb
index 12f4ac17e..6072d4867 100644
--- a/spec/models/proposal_executed_dashboard_action_spec.rb
+++ b/spec/models/proposal_executed_dashboard_action_spec.rb
@@ -17,24 +17,24 @@ describe ProposalExecutedDashboardAction do
   let(:executed_at) { Time.current }
   let(:comments) { '' }
 
-  it { is_expected.to be_valid }
+  it { should be_valid }
 
   context 'when proposal is nil' do
     let(:proposal) { nil }
 
-    it { is_expected.not_to be_valid }
+    it { should_not be_valid }
   end
 
   context 'when proposal_dashboard_action is nil' do
     let(:proposal_dashboard_action) { nil }
 
-    it { is_expected.not_to be_valid }
+    it { should_not be_valid }
   end
 
   context 'when executed_at is nil' do
     let(:executed_at) { nil }
 
-    it { is_expected.not_to be_valid }
+    it { should_not be_valid }
   end
 
   context 'when the action sends a request to the administrators' do
@@ -43,19 +43,19 @@ describe ProposalExecutedDashboardAction do
     context 'and comments are blank' do
       let(:comments) { '' }
 
-      it { is_expected.not_to be_valid }
+      it { should_not be_valid }
     end
 
     context 'and comments have value' do
       let(:comments) { Faker::Lorem.sentence }
 
-      it { is_expected.to be_valid }
+      it { should be_valid }
     end
   end
 
   context 'when it has been already executed' do
     let!(:executed) { create(:proposal_executed_dashboard_action, proposal: proposal, proposal_dashboard_action: proposal_dashboard_action) }
 
-    it { is_expected.not_to be_valid }
+    it { should_not be_valid }
   end
 end