diff --git a/internal/commands/update_release.go b/internal/commands/update_release.go
index ef7f1593..56b1329a 100644
--- a/internal/commands/update_release.go
+++ b/internal/commands/update_release.go
@@ -16,11 +16,11 @@ type UpdateRelease struct {
 	Options struct {
 		flags.Standard
 
-		Name                         string `short:"n" long:"name" required:"true" description:"name of release to update"`
-		Version                      string `short:"v" long:"version" required:"true" description:"desired version of release"`
-		ReleasesDir                  string `short:"rd" long:"releases-directory" default:"releases" description:"path to a directory to download releases into"`
-		AllowOnlyPublishableReleases bool   `long:"allow-only-publishable-releases" description:"include releases that would not be shipped with the tile (development builds)"`
-		WithoutDownload              bool   `long:"without-download" description:"updates releases without downloading them"`
+		Name                         string `short:"n"  long:"name"                            required:"true"    description:"name of release to update"`
+		Version                      string `short:"v"  long:"version"                         required:"true"    description:"desired version of release"`
+		ReleasesDir                  string `short:"rd" long:"releases-directory"              default:"releases" description:"path to a directory to download releases into"`
+		AllowOnlyPublishableReleases bool   `           long:"allow-only-publishable-releases" defailt:"false"    description:"include releases that would not be shipped with the tile (development builds)"`
+		WithoutDownload              bool   `short:"wd" long:"without-download"                defailt:"false"    description:"updates releases without downloading them"`
 	}
 	multiReleaseSourceProvider MultiReleaseSourceProvider
 	filesystem                 billy.Filesystem
diff --git a/internal/commands/update_stemcell.go b/internal/commands/update_stemcell.go
index 77853c1f..1797fa1f 100644
--- a/internal/commands/update_stemcell.go
+++ b/internal/commands/update_stemcell.go
@@ -20,8 +20,8 @@ type UpdateStemcell struct {
 
 		Version         string `short:"v"   long:"version"               required:"true"    description:"desired version of stemcell"`
 		ReleasesDir     string `short:"rd"  long:"releases-directory"    default:"releases" description:"path to a directory to download releases into"`
-		UpdateReleases  bool   `short:"ur"  long:"update-releases"                          description:"finds latest matching releases for new stemcell version"`
-		WithoutDownload bool   `            long:"without-download"                         description:"updates stemcell releases without downloading releases"`
+		UpdateReleases  bool   `short:"ur"  long:"update-releases"       default:"false"    description:"finds latest matching releases for new stemcell version"`
+		WithoutDownload bool   `short:"wd"  long:"without-download"      default:"false"    description:"updates stemcell releases without downloading releases"`
 	}
 	FS                         billy.Filesystem
 	MultiReleaseSourceProvider MultiReleaseSourceProvider