diff --git a/ext_tables.sql b/ext_tables.sql
index a081dfa..1deb8fa 100644
--- a/ext_tables.sql
+++ b/ext_tables.sql
@@ -6,7 +6,7 @@ CREATE TABLE pages (
 	tx_jhopengraphprotocol_ogtype tinytext,
 	tx_jhopengraphprotocol_ogimage text,
 	tx_jhopengraphprotocol_ogfalimages int(11) unsigned DEFAULT '0',
-	tx_jhopengraphprotocol_ogdescription tinytext
+	tx_jhopengraphprotocol_ogdescription varchar(300)
 );
 
 #
@@ -17,5 +17,5 @@ CREATE TABLE pages_language_overlay (
 	tx_jhopengraphprotocol_ogtype tinytext,
 	tx_jhopengraphprotocol_ogimage text,
 	tx_jhopengraphprotocol_ogfalimages int(11) unsigned DEFAULT '0',
-	tx_jhopengraphprotocol_ogdescription tinytext
-);
\ No newline at end of file
+	tx_jhopengraphprotocol_ogdescription varchar(300)
+);