diff --git a/cmd/croc/receive.go b/cmd/croc/receive.go
index 487261f..965b327 100644
--- a/cmd/croc/receive.go
+++ b/cmd/croc/receive.go
@@ -46,9 +46,9 @@ var ReceiveCmd = &cobra.Command{
 
 		SharedSecret := args[0]
 
-		split := strings.Split(SharedSecret, "::")
+		split := strings.Split(SharedSecret, "-")
 
-		relayIndexString := split[1]
+		relayIndexString := split[4]
 
 		relayIndex, err := strconv.Atoi(relayIndexString)
 
diff --git a/cmd/croc/send.go b/cmd/croc/send.go
index a33e436..cecee38 100644
--- a/cmd/croc/send.go
+++ b/cmd/croc/send.go
@@ -87,7 +87,7 @@ var SendCmd = &cobra.Command{
 			crocOptions.SharedSecret = utils.GetRandomName()
 		}
 
-		crocOptions.SharedSecret = crocOptions.SharedSecret + "::" + strconv.Itoa(randomIndex)
+		crocOptions.SharedSecret = crocOptions.SharedSecret + "-" + strconv.Itoa(randomIndex)
 
 		minimalFileInfos, emptyFoldersToTransfer, totalNumberFolders, err := GetFilesInfo(fnames, crocOptions.ZipFolder)
 		if err != nil {