diff --git a/plugin/bbb/lib/bbb_plugin.class.php b/plugin/bbb/lib/bbb_plugin.class.php
index 36fc0b234a..746c0db8b7 100644
--- a/plugin/bbb/lib/bbb_plugin.class.php
+++ b/plugin/bbb/lib/bbb_plugin.class.php
@@ -26,7 +26,7 @@ class BBBPlugin extends Plugin
     
     function install() {
         $table = Database::get_main_table('plugin_bbb_meeting');
-        $sql = "CREATE TABLE $table (
+        $sql = "CREATE TABLE IF NOT EXISTS $table (
                 id INT unsigned NOT NULL auto_increment PRIMARY KEY,
                 c_id INT unsigned NOT NULL DEFAULT 0,
                 meeting_name VARCHAR(255) NOT NULL DEFAULT '',