-        timestamp = unified_timestamp(self._search_regex(
-            r'<dt>Uploaded</dt>\s*<dd>([^<]+)', webpage, 'timestamp',
+        timestamp = unified_timestamp(self._html_search_regex(
+            (r'<dt>\s*Uploaded\s*</dt>\s*<dd>([^<]+</dd>\s*<dd>[^<]+)',
+             r'<dt>\s*Uploaded\s*</dt>\s*<dd>([^<]+)'), webpage, 'timestamp',