@@ -353,15 +353,19 @@ func (c *Config) setDefaults(workingDir, dataDir string) {
353353
354354 if c.Options.Attribution == nil {
355355 c.Options.Attribution = &Attribution{
356− TrailerStyle: TrailerStyleCoAuthoredBy,
356+ TrailerStyle: TrailerStyleAssistedBy,
357357 GeneratedWith: true,
358358 }
359359 } else if c.Options.Attribution.TrailerStyle == "" {
360360 // Migrate deprecated co_authored_by or apply default
361− if c.Options.Attribution.CoAuthoredBy != nil && !*c.Options.Attribution.CoAuthoredBy {
362− c.Options.Attribution.TrailerStyle = TrailerStyleNone
361+ if c.Options.Attribution.CoAuthoredBy != nil {
362+ if *c.Options.Attribution.CoAuthoredBy {
363+ c.Options.Attribution.TrailerStyle = TrailerStyleCoAuthoredBy
364+ } else {
365+ c.Options.Attribution.TrailerStyle = TrailerStyleNone
366+ }
363367 } else {
364− c.Options.Attribution.TrailerStyle = TrailerStyleCoAuthoredBy
368+ c.Options.Attribution.TrailerStyle = TrailerStyleAssistedBy
365369 }
366370 }
367371 if c.Options.InitializeAs == "" {