diff --git a/db/install.xml b/db/install.xml
index c25af67..09a9964 100644
--- a/db/install.xml
+++ b/db/install.xml
@@ -25,7 +25,7 @@
     <TABLE NAME="customcert_templates" COMMENT="Stores each customcert template">
       <FIELDS>
         <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
-        <FIELD NAME="name" TYPE="char" LENGTH="40" NOTNULL="false" SEQUENCE="false"/>
+        <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="false" SEQUENCE="false"/>
         <FIELD NAME="contextid" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="false" COMMENT="References contextid."/>
         <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
         <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
diff --git a/db/upgrade.php b/db/upgrade.php
index 37e7d54..91137ec 100644
--- a/db/upgrade.php
+++ b/db/upgrade.php
@@ -31,5 +31,19 @@ defined('MOODLE_INTERNAL') || die;
  * @return bool always true
  */
 function xmldb_customcert_upgrade($oldversion) {
+    global $DB;
+
+    $dbman = $DB->get_manager();
+
+    if ($oldversion < 2016052306) {
+
+        $table = new xmldb_table('customcert_templates');
+        $field = new xmldb_field('name', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'id');
+        $dbman->change_field_precision($table, $field);
+
+        // Savepoint reached.
+        upgrade_mod_savepoint(true, 2016052306, 'customcert');
+    }
+
     return true;
 }
diff --git a/version.php b/version.php
index e1b9c77..8bb6b24 100644
--- a/version.php
+++ b/version.php
@@ -24,10 +24,10 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2016052305; // The current module version (Date: YYYYMMDDXX).
+$plugin->version   = 2016052306; // The current module version (Date: YYYYMMDDXX).
 $plugin->requires  = 2016052300; // Requires this Moodle version (3.1).
 $plugin->cron      = 0; // Period for cron to check this module (secs).
 $plugin->component = 'mod_customcert';
 
 $plugin->maturity  = MATURITY_STABLE;
-$plugin->release   = "3.1 release (Build: 2016052305)"; // User-friendly version number.
+$plugin->release   = "3.1 release (Build: 2016052306)"; // User-friendly version number.