X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/fb96637bf76fe8779e7a7e58f052b8f55ed76f4f..bfe0ea9b824dc057f07355a928ccb64ab68b6c57:/tools/sync-groups/sync-groups.go

diff --git a/tools/sync-groups/sync-groups.go b/tools/sync-groups/sync-groups.go
index e1e054a663..daec5c9957 100644
--- a/tools/sync-groups/sync-groups.go
+++ b/tools/sync-groups/sync-groups.go
@@ -181,8 +181,10 @@ func ParseFlags(config *ConfigParams) error {
 	// Input file as a required positional argument
 	if flags.NArg() == 0 {
 		return fmt.Errorf("please provide a path to an input file")
+	} else if flags.NArg() > 1 {
+		return fmt.Errorf("please provide just one input file argument")
 	}
-	srcPath := &os.Args[flags.NFlag()+1]
+	srcPath := &os.Args[len(os.Args)-1]
 
 	// Validations
 	if *srcPath == "" {