diff --git a/src/psm/Util/Install/Installer.php b/src/psm/Util/Install/Installer.php
index 6cda0b38..002a004f 100644
--- a/src/psm/Util/Install/Installer.php
+++ b/src/psm/Util/Install/Installer.php
@@ -573,4 +573,17 @@ class Installer {
 		$this->execSQL($queries);
 		$this->log('Combined notifications enabled. Check out the config page for more info.');
 	}
+	/**
+	 * Patch for v3.4.1 release
+	 */
+	protected function upgrade341() {
+		$queries = array();
+		/** 
+		 * Redirect_check is first set to default ok.
+		 * If you have a lot of server that are redirecting, 
+		 * this will make sure you're servers stay online.
+		 */
+		$queries[] = "ALTER TABLE `".PSM_DB_PREFIX."servers` ALTER COLUMN `last_output` text;";
+		$this->execSQL($queries);
+	}
 }