diff --git a/types.go b/types.go
index 1e826cbe..8cc9306f 100644
--- a/types.go
+++ b/types.go
@@ -1541,7 +1541,7 @@ func (rr *CAA) len() int           { return rr.Hdr.len() + 1 + len(rr.Tag) + len
 func (rr *CAA) String() string {
 	s := rr.Hdr.String()
 
-	s += "\\# " + strconv.Itoa(2 + len(rr.Tag) + len(rr.Value)) + " "
+	s += "\\# " + strconv.Itoa(2 + len(rr.Tag) + len(rr.Value)/2) + " "
 	s += fmt.Sprintf("%02X%02X%X%s", rr.Flag, len(rr.Tag), rr.Tag, strings.ToUpper(rr.Value))
 	return s
 }
diff --git a/zscan_rr.go b/zscan_rr.go
index 8b3f3dfe..87a657ea 100644
--- a/zscan_rr.go
+++ b/zscan_rr.go
@@ -2208,12 +2208,14 @@ func setCAA(h RR_Header, c chan lex, o, f string) (RR, *ParseError, string) {
 		return nil, &ParseError{f, "bad CAA Tag length", l}, ""
 	}
 
-	tag, e := hex.DecodeString(s[4:4+taglength])
+	tag, e := hex.DecodeString(s[4:4+(taglength*2)])
 	if e != nil {
 		return nil, &ParseError{f, "bad CAA Tag", l}, ""
 	}
 	rr.Tag = string(tag)
 
+	rr.Value = s[4+(taglength*2):]
+
 	return rr, nil, c1
 }