diff --git a/app/models/budget/investment.rb b/app/models/budget/investment.rb
index 5fcf2e882..6a83b28a2 100644
--- a/app/models/budget/investment.rb
+++ b/app/models/budget/investment.rb
@@ -204,7 +204,7 @@ class Budget
     end
 
     def recalculate_heading_winners
-      Budget::Result.new(budget, heading).calculate_winners if incompatible_changed? && winner? && incompatible?
+      Budget::Result.new(budget, heading).calculate_winners if incompatible_changed?
     end
 
     def set_responsible_name
diff --git a/spec/models/budget/result_spec.rb b/spec/models/budget/result_spec.rb
index 85eb14f3e..a650e25c5 100644
--- a/spec/models/budget/result_spec.rb
+++ b/spec/models/budget/result_spec.rb
@@ -15,7 +15,7 @@ describe Budget::Result do
         investment4 = create(:budget_investment, :selected, heading: heading, price: 500, ballot_lines_count: 600, winner: false)
         investment5 = create(:budget_investment, :selected, heading: heading, price: 100, ballot_lines_count: 500, winner: false)
 
-        Budget::Result.new(budget, heading).calculate_winners
+        described_class.new(budget, heading).calculate_winners
 
         expect(heading.investments.winners.pluck(:id)).to match_array([investment1.id, investment2.id, investment4.id])
       end
@@ -29,7 +29,7 @@ describe Budget::Result do
         investment4 = create(:budget_investment, :winner, heading: heading, price: 500, ballot_lines_count: 600)
         investment5 = create(:budget_investment, :winner, heading: heading, price: 100, ballot_lines_count: 500)
 
-        Budget::Result.new(budget, heading).calculate_winners
+        described_class.new(budget, heading).calculate_winners
 
         expect(heading.investments.winners.pluck(:id)).to match_array([investment1.id, investment2.id, investment4.id])
       end
@@ -49,6 +49,20 @@ describe Budget::Result do
         expect(heading.investments.winners.pluck(:id)).to match_array([investment1.id, investment2.id, investment4.id])
       end
     end
-  end
 
+    context "When an incompatible is flagged as compatible again" do
+      it "recalculates winners taking it in consideration" do
+        investment1 = create(:budget_investment, :winner, heading: heading, price: 200, ballot_lines_count: 900)
+        investment2 = create(:budget_investment, :winner, heading: heading, price: 300, ballot_lines_count: 800)
+        investment3 = create(:budget_investment, :incompatible, heading: heading, price: 500, ballot_lines_count: 700)
+        investment4 = create(:budget_investment, :winner, heading: heading, price: 500, ballot_lines_count: 600)
+        investment5 = create(:budget_investment, :winner, heading: heading, price: 100, ballot_lines_count: 500)
+
+        investment3.incompatible = false
+        investment3.save
+
+        expect(heading.investments.winners.pluck(:id)).to match_array([investment1.id, investment2.id, investment3.id])
+      end
+    end
+  end
 end