diff --git a/spec/lib/acts_as_paranoid_aliases_spec.rb b/spec/lib/acts_as_paranoid_aliases_spec.rb
index c304e6b62..b743039bf 100644
--- a/spec/lib/acts_as_paranoid_aliases_spec.rb
+++ b/spec/lib/acts_as_paranoid_aliases_spec.rb
@@ -9,7 +9,7 @@ describe "Paranoid methods" do
       debate3 = create(:debate)
       debate4 = create(:debate)
 
-      expect(Debate.all.sort).to eq([debate1, debate2, debate3, debate4].sort)
+      expect(Debate.all).to match_array [debate1, debate2, debate3, debate4]
 
       Debate.hide_all [debate1, debate2, debate4].map(&:id)
 
@@ -30,7 +30,7 @@ describe "Paranoid methods" do
 
       Debate.restore_all [debate1, debate3].map(&:id)
 
-      expect(Debate.all.sort).to eq([debate1, debate2, debate3].sort)
+      expect(Debate.all).to match_array [debate1, debate2, debate3]
     end
   end
 
diff --git a/spec/models/budget/investment_spec.rb b/spec/models/budget/investment_spec.rb
index 5844c380c..d2621c41c 100644
--- a/spec/models/budget/investment_spec.rb
+++ b/spec/models/budget/investment_spec.rb
@@ -355,7 +355,7 @@ describe Budget::Investment do
 
       by_valuator = Budget::Investment.by_valuator(valuator1.id)
 
-      expect(by_valuator.sort).to eq([investment1, investment3].sort)
+      expect(by_valuator).to match_array [investment1, investment3]
     end
   end
 
@@ -509,7 +509,7 @@ describe Budget::Investment do
         undecided_investment = create(:budget_investment, :undecided)
         feasible_investment = create(:budget_investment, :feasible)
 
-        expect(Budget::Investment.not_unfeasible.sort).to eq [undecided_investment, feasible_investment].sort
+        expect(Budget::Investment.not_unfeasible).to match_array [undecided_investment, feasible_investment]
       end
     end
 
@@ -539,7 +539,7 @@ describe Budget::Investment do
         unselected_undecided_investment = create(:budget_investment, :unselected, :undecided)
         unselected_feasible_investment = create(:budget_investment, :unselected, :feasible)
 
-        expect(Budget::Investment.unselected.sort).to eq [unselected_undecided_investment, unselected_feasible_investment].sort
+        expect(Budget::Investment.unselected).to match_array [unselected_undecided_investment, unselected_feasible_investment]
       end
     end
 
diff --git a/spec/models/poll/ballot_spec.rb b/spec/models/poll/ballot_spec.rb
index 9d58184e2..7c1f8d883 100644
--- a/spec/models/poll/ballot_spec.rb
+++ b/spec/models/poll/ballot_spec.rb
@@ -21,7 +21,7 @@ describe Poll::Ballot do
       poll_ballot.update(data: [investment.id, investment2.id, investment3.id, investment4.id].join(","))
       poll_ballot.verify
 
-      expect(poll_ballot.ballot.lines.pluck(:investment_id).sort).to eq([investment.id, investment2.id, investment3.id].sort)
+      expect(poll_ballot.ballot.lines.pluck(:investment_id)).to match_array [investment.id, investment2.id, investment3.id]
     end
 
     it "adds ballot lines if they are from valid headings" do
@@ -34,7 +34,7 @@ describe Poll::Ballot do
       poll_ballot.update(data: [investment.id, investment2.id, investment3.id, investment4.id].join(","))
       poll_ballot.verify
 
-      expect(poll_ballot.ballot.lines.pluck(:investment_id).sort).to eq([investment.id, investment2.id, investment3.id].sort)
+      expect(poll_ballot.ballot.lines.pluck(:investment_id)).to match_array [investment.id, investment2.id, investment3.id]
     end
 
     it "adds ballot lines if they are from selectable" do
@@ -45,7 +45,7 @@ describe Poll::Ballot do
       poll_ballot.update(data: [investment.id, investment2.id, investment3.id, investment4.id].join(","))
       poll_ballot.verify
 
-      expect(poll_ballot.ballot.lines.pluck(:investment_id).sort).to eq([investment.id, investment2.id, investment3.id].sort)
+      expect(poll_ballot.ballot.lines.pluck(:investment_id)).to match_array [investment.id, investment2.id, investment3.id]
     end
 
   end
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index b7716b927..70e47eb19 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -580,7 +580,7 @@ describe User do
       user.take_votes_from other_user
 
       expect(other_user.votes.count).to eq(0)
-      expect(user.vote_ids.sort).to eq([v1.id, v2.id, v3.id].sort)
+      expect(user.vote_ids).to match_array [v1.id, v2.id, v3.id]
     end
 
     it "reassigns budget ballots from other user" do
@@ -598,7 +598,7 @@ describe User do
       user.take_votes_from other_user
 
       expect(Budget::Ballot.where(user: other_user).count).to eq(0)
-      expect(Budget::Ballot.where(user: user).sort).to eq([b1, b2].sort)
+      expect(Budget::Ballot.where(user: user)).to match_array [b1, b2]
     end
 
     it "reassigns poll voters from other user" do
@@ -616,7 +616,7 @@ describe User do
       user.take_votes_from other_user
 
       expect(Poll::Voter.where(user: other_user).count).to eq(0)
-      expect(Poll::Voter.where(user: user).sort).to eq([v1, v2].sort)
+      expect(Poll::Voter.where(user: user)).to match_array [v1, v2]
     end
   end