diff --git a/devops-service/db/mongo/models/stack/stack_base.rb b/devops-service/db/mongo/models/stack/stack_base.rb
index c2707be..55e924f 100644
--- a/devops-service/db/mongo/models/stack/stack_base.rb
+++ b/devops-service/db/mongo/models/stack/stack_base.rb
@@ -122,7 +122,8 @@ module Devops
       end
 
       def skip_rollback?
-        launch_options['skip_rollback'] || false
+        result = launch_options['skip_rollback']
+        result.nil? ? true : result
       end
 
       class << self
diff --git a/devops-service/spec/models/stack/stack_ec2_spec.rb b/devops-service/spec/models/stack/stack_ec2_spec.rb
index ee57b44..0105c1b 100644
--- a/devops-service/spec/models/stack/stack_ec2_spec.rb
+++ b/devops-service/spec/models/stack/stack_ec2_spec.rb
@@ -79,8 +79,8 @@ RSpec.describe Devops::Model::StackEc2, type: :model do
       expect(stack.skip_rollback?).to be true
     end
 
-    it 'returns false by default' do
-      expect(described_class.new.skip_rollback?).to be false
+    it 'returns true by default' do
+      expect(described_class.new.skip_rollback?).to be true
     end
   end