diff --git a/cid/cid.go b/cid/cid.go
index 30a5245..7dac329 100644
--- a/cid/cid.go
+++ b/cid/cid.go
@@ -5,7 +5,7 @@ import (
 	"github.com/multiformats/go-multibase"
 )
 
-func EncodeHashSimple(hash [32]byte, size uint64) (string, error) {
+func Encode(hash [32]byte, size uint64) (string, error) {
 	sizeBytes := make([]byte, 8)
 	binary.LittleEndian.PutUint64(sizeBytes, size)
 
diff --git a/service/files_service.go b/service/files_service.go
index 473eb2e..41cd648 100644
--- a/service/files_service.go
+++ b/service/files_service.go
@@ -52,7 +52,7 @@ func (f *FilesService) PostUpload() {
 
 	hashBytes := blake3.Sum256(buf)
 	hashHex := hex.EncodeToString(hashBytes[:])
-	fileCid, err := cid.EncodeHashSimple(hashBytes, uint64(meta.Size))
+	fileCid, err := cid.Encode(hashBytes, uint64(meta.Size))
 
 	if internalError(ctx, err) {
 		return