diff --git a/display.go b/display.go
index 0be946c..8fffd82 100644
--- a/display.go
+++ b/display.go
@@ -272,7 +272,7 @@ func jsonify(node *html.Node) map[string]interface{} {
 			}
 		}
 	}
-	vals["tag"] = node.DataAtom.String()
+	vals["tag"] = node.Data
 	children := []interface{}{}
 	for child := node.FirstChild; child != nil; child = child.NextSibling {
 		switch child.Type {
diff --git a/selector.go b/selector.go
index 6249f77..693430e 100644
--- a/selector.go
+++ b/selector.go
@@ -86,7 +86,7 @@ func (s CSSSelector) Match(node *html.Node) bool {
 		return false
 	}
 	if s.Tag != "" {
-		if s.Tag != node.DataAtom.String() {
+		if s.Tag != node.Data {
 			return false
 		}
 	}
diff --git a/tests/expected_output.txt b/tests/expected_output.txt
index 7f06b47..3b08cee 100644
--- a/tests/expected_output.txt
+++ b/tests/expected_output.txt
@@ -10,7 +10,7 @@ a92e50c09cd56970625ac3b74efbddb83b2731bb table li
 66950e746590d7f4e9cfe3d1adef42cd0addcf1d table li:last-of-type
 0a37d612cd4c67a42bd147b1edc5a1128456b017 table a[title="The Practice of Programming"]
 0d3918d54f868f13110262ffbb88cbb0b083057d table a[title="The Practice of Programming"] text{}
-ecb542a30fc75c71a0c6380692cbbc4266ccbce4 json{}
+199188dc8f1522426a628e41d96264bffb8beb0f json{}
 95ef88ded9dab22ee3206cca47b9c3a376274bda text{}
 e4f7358fbb7bb1748a296fa2a7e815fa7de0a08b .after-portlet
 da39a3ee5e6b4b0d3255bfef95601890afd80709 .after
@@ -34,7 +34,7 @@ d314e83b059bb876b0e5ee76aa92d54987961f9a .navbox-list li:nth-last-child(1)
 613bf65ac4042b6ee0a7a47f08732fdbe1b5b06b #toc
 da39a3ee5e6b4b0d3255bfef95601890afd80709 #toc li + a
 da39a3ee5e6b4b0d3255bfef95601890afd80709 #toc li + a text{}
-97d170e1550eee4afc0af065b78cda302a97674c #toc li + a json{}
+cd0d4cc32346750408f7d4f5e78ec9a6e5b79a0d #toc li + a json{}
 da39a3ee5e6b4b0d3255bfef95601890afd80709 #toc li + a + span
 da39a3ee5e6b4b0d3255bfef95601890afd80709 #toc li + span
 da39a3ee5e6b4b0d3255bfef95601890afd80709 #toc li > li