diff -up goamz-caaaea8b30ee15616494ee68abd5d8ebbbef05cf/s3/s3i_test.go.fix_Fatalf goamz-caaaea8b30ee15616494ee68abd5d8ebbbef05cf/s3/s3i_test.go
--- goamz-caaaea8b30ee15616494ee68abd5d8ebbbef05cf/s3/s3i_test.go.fix_Fatalf	2015-03-17 18:43:35.000000000 +0100
+++ goamz-caaaea8b30ee15616494ee68abd5d8ebbbef05cf/s3/s3i_test.go	2019-05-23 20:39:59.767128026 +0200
@@ -507,7 +507,7 @@ func (s *ClientTests) TestMultiComplete(
 	c.Assert(len(data), Equals, len(data1)+len(data2))
 	for i := range data1 {
 		if data[i] != data1[i] {
-			c.Fatalf("uploaded object at byte %d: want %d, got %d", data1[i], data[i])
+			c.Fatalf("uploaded object at byte: want %d, got %d", data1[i], data[i])
 		}
 	}
 	c.Assert(string(data[len(data1):]), Equals, string(data2))