X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/0ec937fd42be7f1d3757eba48fa944627dfe591d..c592128fda794f2679a117a881c2f7d86ae091e0:/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 == "" {