diff --git a/pkg/imgpkg/cmd/copy.go b/pkg/imgpkg/cmd/copy.go
index f144365a..5e947494 100644
--- a/pkg/imgpkg/cmd/copy.go
+++ b/pkg/imgpkg/cmd/copy.go
@@ -107,7 +107,7 @@ func (c *CopyOptions) Run() error {
 	levelLogger := util.NewUILevelLogger(util.LogWarn, prefixedLogger)
 	imagesUploaderLogger := util.NewProgressBar(levelLogger, "done uploading images", "Error uploading images")
 
-	var tagGen image.TagGenerator
+	var tagGen ctlimgset.TagGenerator
 	tagGen = image.DefaultTagGenerator{}
 	if c.UseRepoBasedTags {
 		tagGen = image.RepoBasedTagGenerator{}
diff --git a/pkg/imgpkg/image/tag.go b/pkg/imgpkg/image/tag.go
index e8a05cc2..b394b94c 100644
--- a/pkg/imgpkg/image/tag.go
+++ b/pkg/imgpkg/image/tag.go
@@ -32,11 +32,6 @@ func (t TagGenDigest) Digest() (regv1.Hash, error) {
 	}, nil
 }
 
-// TagGenerator interface
-type TagGenerator interface {
-	GenerateTag(item imagedigest.DigestWrap, destinationRepo regname.Repository) (regname.Tag, error)
-}
-
 // DefaultTagGenerator implements GenerateTag
 // and generates default tag
 type DefaultTagGenerator struct{}
diff --git a/pkg/imgpkg/imageset/image_set.go b/pkg/imgpkg/imageset/image_set.go
index cb7d76ce..07da7f19 100644
--- a/pkg/imgpkg/imageset/image_set.go
+++ b/pkg/imgpkg/imageset/image_set.go
@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"sync"
 
-	"carvel.dev/imgpkg/pkg/imgpkg/image"
 	"carvel.dev/imgpkg/pkg/imgpkg/imagedesc"
 	"carvel.dev/imgpkg/pkg/imgpkg/imagedigest"
 	"carvel.dev/imgpkg/pkg/imgpkg/internal/util"
@@ -21,14 +20,19 @@ type Logger interface {
 	Logf(str string, args ...interface{})
 }
 
+// TagGenerator interface
+type TagGenerator interface {
+	GenerateTag(item imagedigest.DigestWrap, destinationRepo regname.Repository) (regname.Tag, error)
+}
+
 type ImageSet struct {
 	concurrency int
 	logger      Logger
-	tagGen      image.TagGenerator
+	tagGen      TagGenerator
 }
 
 // NewImageSet constructor for creating an ImageSet
-func NewImageSet(concurrency int, logger Logger, tagGen image.TagGenerator) ImageSet {
+func NewImageSet(concurrency int, logger Logger, tagGen TagGenerator) ImageSet {
 	return ImageSet{concurrency, logger, tagGen}
 }