diff --git a/db/install.xml b/db/install.xml
index a378b1eaaf549f8c308647cd6c5988018ee4d9f7..46e7498ec6695a73d2700b791bbf0a9ad114128a 100644
--- a/db/install.xml
+++ b/db/install.xml
@@ -58,7 +58,7 @@
         <KEY NAME="primary" TYPE="primary" FIELDS="id"/>
       </KEYS>
       <INDEXES>
-        <INDEX NAME="results" UNIQUE="false" FIELDS="content_id, user_id" />
+        <INDEX NAME="results" UNIQUE="false" FIELDS="content_id, user_id"/>
       </INDEXES>
     </TABLE>
     <TABLE NAME="hvp_content_user_data" COMMENT="Stores user data about the content">