diff --git a/block_test.go b/block_test.go
index de4f7a9..ae4e1cc 100644
--- a/block_test.go
+++ b/block_test.go
@@ -649,46 +649,46 @@ func TestFencedCodeBlock(t *testing.T) {
 func TestTable(t *testing.T) {
 	var tests = []string{
 		"a | b\n---|---\nc | d\n",
-		"<table>\n<thead>\n<tr>\n<td>a</td>\n<td>b</td>\n</tr>\n</thead>\n\n" +
+		"<table>\n<thead>\n<tr>\n<th>a</th>\n<th>b</th>\n</tr>\n</thead>\n\n" +
 			"<tbody>\n<tr>\n<td>c</td>\n<td>d</td>\n</tr>\n</tbody>\n</table>\n",
 
 		"a | b\n---|--\nc | d\n",
 		"<p>a | b\n---|--\nc | d</p>\n",
 
 		"|a|b|c|d|\n|----|----|----|---|\n|e|f|g|h|\n",
-		"<table>\n<thead>\n<tr>\n<td>a</td>\n<td>b</td>\n<td>c</td>\n<td>d</td>\n</tr>\n</thead>\n\n" +
+		"<table>\n<thead>\n<tr>\n<th>a</th>\n<th>b</th>\n<th>c</th>\n<th>d</th>\n</tr>\n</thead>\n\n" +
 			"<tbody>\n<tr>\n<td>e</td>\n<td>f</td>\n<td>g</td>\n<td>h</td>\n</tr>\n</tbody>\n</table>\n",
 
 		"*a*|__b__|[c](C)|d\n---|---|---|---\ne|f|g|h\n",
-		"<table>\n<thead>\n<tr>\n<td><em>a</em></td>\n<td><strong>b</strong></td>\n<td><a href=\"C\">c</a></td>\n<td>d</td>\n</tr>\n</thead>\n\n" +
+		"<table>\n<thead>\n<tr>\n<th><em>a</em></th>\n<th><strong>b</strong></th>\n<th><a href=\"C\">c</a></th>\n<th>d</th>\n</tr>\n</thead>\n\n" +
 			"<tbody>\n<tr>\n<td>e</td>\n<td>f</td>\n<td>g</td>\n<td>h</td>\n</tr>\n</tbody>\n</table>\n",
 
 		"a|b|c\n---|---|---\nd|e|f\ng|h\ni|j|k|l|m\nn|o|p\n",
-		"<table>\n<thead>\n<tr>\n<td>a</td>\n<td>b</td>\n<td>c</td>\n</tr>\n</thead>\n\n" +
+		"<table>\n<thead>\n<tr>\n<th>a</th>\n<th>b</th>\n<th>c</th>\n</tr>\n</thead>\n\n" +
 			"<tbody>\n<tr>\n<td>d</td>\n<td>e</td>\n<td>f</td>\n</tr>\n\n" +
 			"<tr>\n<td>g</td>\n<td>h</td>\n<td></td>\n</tr>\n\n" +
 			"<tr>\n<td>i</td>\n<td>j</td>\n<td>k</td>\n</tr>\n\n" +
 			"<tr>\n<td>n</td>\n<td>o</td>\n<td>p</td>\n</tr>\n</tbody>\n</table>\n",
 
 		"a|b|c\n---|---|---\n*d*|__e__|f\n",
-		"<table>\n<thead>\n<tr>\n<td>a</td>\n<td>b</td>\n<td>c</td>\n</tr>\n</thead>\n\n" +
+		"<table>\n<thead>\n<tr>\n<th>a</th>\n<th>b</th>\n<th>c</th>\n</tr>\n</thead>\n\n" +
 			"<tbody>\n<tr>\n<td><em>d</em></td>\n<td><strong>e</strong></td>\n<td>f</td>\n</tr>\n</tbody>\n</table>\n",
 
 		"a|b|c|d\n:--|--:|:-:|---\ne|f|g|h\n",
-		"<table>\n<thead>\n<tr>\n<td align=\"left\">a</td>\n<td align=\"right\">b</td>\n" +
-			"<td align=\"center\">c</td>\n<td>d</td>\n</tr>\n</thead>\n\n" +
+		"<table>\n<thead>\n<tr>\n<th align=\"left\">a</th>\n<th align=\"right\">b</th>\n" +
+			"<th align=\"center\">c</th>\n<th>d</th>\n</tr>\n</thead>\n\n" +
 			"<tbody>\n<tr>\n<td align=\"left\">e</td>\n<td align=\"right\">f</td>\n" +
 			"<td align=\"center\">g</td>\n<td>h</td>\n</tr>\n</tbody>\n</table>\n",
 
 		"a|b|c\n---|---|---\n",
-		"<table>\n<thead>\n<tr>\n<td>a</td>\n<td>b</td>\n<td>c</td>\n</tr>\n</thead>\n\n<tbody>\n</tbody>\n</table>\n",
+		"<table>\n<thead>\n<tr>\n<th>a</th>\n<th>b</th>\n<th>c</th>\n</tr>\n</thead>\n\n<tbody>\n</tbody>\n</table>\n",
 
 		"a| b|c | d | e\n---|---|---|---|---\nf| g|h | i |j\n",
-		"<table>\n<thead>\n<tr>\n<td>a</td>\n<td>b</td>\n<td>c</td>\n<td>d</td>\n<td>e</td>\n</tr>\n</thead>\n\n" +
+		"<table>\n<thead>\n<tr>\n<th>a</th>\n<th>b</th>\n<th>c</th>\n<th>d</th>\n<th>e</th>\n</tr>\n</thead>\n\n" +
 			"<tbody>\n<tr>\n<td>f</td>\n<td>g</td>\n<td>h</td>\n<td>i</td>\n<td>j</td>\n</tr>\n</tbody>\n</table>\n",
 
 		"a|b\\|c|d\n---|---|---\nf|g\\|h|i\n",
-		"<table>\n<thead>\n<tr>\n<td>a</td>\n<td>b|c</td>\n<td>d</td>\n</tr>\n</thead>\n\n<tbody>\n<tr>\n<td>f</td>\n<td>g|h</td>\n<td>i</td>\n</tr>\n</tbody>\n</table>\n",
+		"<table>\n<thead>\n<tr>\n<th>a</th>\n<th>b|c</th>\n<th>d</th>\n</tr>\n</thead>\n\n<tbody>\n<tr>\n<td>f</td>\n<td>g|h</td>\n<td>i</td>\n</tr>\n</tbody>\n</table>\n",
 	}
 	doTestsBlock(t, tests, EXTENSION_TABLES)
 }