diff --git a/main_test.go b/main_test.go
index a2883d1fe2d19fa91cd2315535b38d912c7a2d9f..b4475ffec1c117fc4d0dae147d3b724c09b905a4 100644
--- a/main_test.go
+++ b/main_test.go
@@ -69,10 +69,10 @@ func TestMain(t *testing.T) {
 	}
 
 	for _, tt := range tests {
-		in := strings.ReplaceAll(tt.in, "/", string(filepath.Separator))
+		in := strings.Replace(tt.in, "/", string(filepath.Separator), -1)
 		sort.Strings(tt.out)
 		out := strings.Join(tt.out, "\n")
-		out = strings.ReplaceAll(out, "/", string(filepath.Separator))
+		out = strings.Replace(out, "/", string(filepath.Separator), -1)
 
 		t.Run(in, func(t *testing.T) {
 			var w strings.Builder