diff --git a/errors.go b/errors.go
index ab18602..216b768 100644
--- a/errors.go
+++ b/errors.go
@@ -145,7 +145,8 @@
 	case 'v':
 		if s.Flag('+') {
 			fmt.Fprintf(s, "%+v\n", w.Cause())
-			fmt.Fprintf(s, "%+v: %s", w.StackTrace()[0], w.msg)
+			io.WriteString(s, w.msg)
+			fmt.Fprintf(s, "%+v", w.StackTrace())
 			return
 		}
 		fallthrough
diff --git a/format_test.go b/format_test.go
index 60806ae..a862087 100644
--- a/format_test.go
+++ b/format_test.go
@@ -107,8 +107,9 @@
 		Wrap(io.EOF, "error"),
 		"%+v",
 		"EOF\n" +
+			"error\n" +
 			"github.com/pkg/errors.TestFormatWrapf\n" +
-			"\t.+/github.com/pkg/errors/format_test.go:107: error",
+			"\t.+/github.com/pkg/errors/format_test.go:107",
 	}, {
 		Wrapf(New("error"), "error%d", 2),
 		"%v",
@@ -118,7 +119,14 @@
 		"%+v",
 		"error\n" +
 			"github.com/pkg/errors.TestFormatWrapf\n" +
-			"\t.+/github.com/pkg/errors/format_test.go:117",
+			"\t.+/github.com/pkg/errors/format_test.go:118",
+	}, {
+		Wrap(Wrap(io.EOF, "error1"), "error2"),
+		"%+v",
+		"EOF\n" +
+			"error1\n" +
+			"github.com/pkg/errors.TestFormatWrapf\n" +
+			"\t.+/github.com/pkg/errors/format_test.go:124\n",
 	}}
 
 	for _, tt := range tests {