diff --git a/generate/misc_test.go b/generate/misc_test.go
index 7a34108..7919fd6 100644
--- a/generate/misc_test.go
+++ b/generate/misc_test.go
@@ -47,7 +47,7 @@ func testGenerateRun(test *testing.T, protocol *Protocol, imports string, testCa
 			if err != nil { log.Fatalf("at %d: %v\n", n, err) }
 			encoder.Flush()
 			got := buffer.Bytes()
-			log.Println("got:    ", tu.HexBytes(got))
+			log.Printf("got:     [%s]", tu.HexBytes(got))
 			log.Println("correct:", correct)
 			if n != len(got) {
 				log.Fatalf("n incorrect: %d != %d\n", n, len(got))