diff --git a/cmd/config.go b/cmd/config.go
index 84474f4c..6b739610 100644
--- a/cmd/config.go
+++ b/cmd/config.go
@@ -52,8 +52,11 @@ func addConfigFlags(flags *pflag.FlagSet) {
 	flags.Bool("branding.disableUsedPercentage", false, "disable used disk percentage graph")
 	// NB: these are string so they can be presented as octal in the help text
 	// as that's the conventional representation for modes in Unix.
-	flags.String("file-mode", fmt.Sprintf("%O", settings.DefaultFileMode), "Mode bits that new files are created with")
-	flags.String("dir-mode", fmt.Sprintf("%O", settings.DefaultDirMode), "Mode bits that new directories are created with")
+	flags.String("file-mode", fmt.Sprintf("%O", settings.DefaultFileMode), "mode bits that new files are created with")
+	flags.String("dir-mode", fmt.Sprintf("%O", settings.DefaultDirMode), "mode bits that new directories are created with")
+
+	flags.Uint64("tus.chunkSize", settings.DefaultTusChunkSize, "the tus chunk size")
+	flags.Uint16("tus.retryCount", settings.DefaultTusRetryCount, "the tus retry count")
 }
 
 func getAuthMethod(flags *pflag.FlagSet, defaults ...interface{}) (settings.AuthMethod, map[string]interface{}, error) {
@@ -215,6 +218,9 @@ func printSettings(ser *settings.Server, set *settings.Settings, auther auth.Aut
 	fmt.Fprintf(w, "\tTLS Cert:\t%s\n", ser.TLSCert)
 	fmt.Fprintf(w, "\tTLS Key:\t%s\n", ser.TLSKey)
 	fmt.Fprintf(w, "\tExec Enabled:\t%t\n", ser.EnableExec)
+	fmt.Fprintln(w, "\nTUS:")
+	fmt.Fprintf(w, "\tChunk size:\t%d\n", set.Tus.ChunkSize)
+	fmt.Fprintf(w, "\tRetry count:\t%d\n", set.Tus.RetryCount)
 	fmt.Fprintln(w, "\nDefaults:")
 	fmt.Fprintf(w, "\tScope:\t%s\n", set.Defaults.Scope)
 	fmt.Fprintf(w, "\tHideDotfiles:\t%t\n", set.Defaults.HideDotfiles)
diff --git a/cmd/config_init.go b/cmd/config_init.go
index 693b6ace..47d02d8a 100644
--- a/cmd/config_init.go
+++ b/cmd/config_init.go
@@ -86,6 +86,16 @@ override the options.`,
 			return err
 		}
 
+		tusChunkSize, err := flags.GetUint64("tus.chunkSize")
+		if err != nil {
+			return err
+		}
+
+		tusRetryCount, err := flags.GetUint16("tus.retryCount")
+		if err != nil {
+			return err
+		}
+
 		s := &settings.Settings{
 			Key:                   key,
 			Signup:                signup,
@@ -102,6 +112,10 @@ override the options.`,
 				Theme:                 brandingTheme,
 				Files:                 brandingFiles,
 			},
+			Tus: settings.Tus{
+				ChunkSize:  tusChunkSize,
+				RetryCount: tusRetryCount,
+			},
 		}
 
 		s.FileMode, err = getMode(flags, "file-mode")
diff --git a/cmd/config_set.go b/cmd/config_set.go
index 255ef470..c362e2e1 100644
--- a/cmd/config_set.go
+++ b/cmd/config_set.go
@@ -80,6 +80,10 @@ you want to change. Other options will remain unchanged.`,
 				set.FileMode, err = getMode(flags, flag.Name)
 			case "dir-mode":
 				set.DirMode, err = getMode(flags, flag.Name)
+			case "tus.chunkSize":
+				set.Tus.ChunkSize, err = flags.GetUint64(flag.Name)
+			case "tus.retryCount":
+				set.Tus.RetryCount, err = flags.GetUint16(flag.Name)
 			}
 		})