diff --git a/src/main/resources/changelogs/db.changelog-1.0.xml b/src/main/resources/changelogs/db.changelog-1.0.xml
index 4b3a2855..547f0f25 100644
--- a/src/main/resources/changelogs/db.changelog-1.0.xml
+++ b/src/main/resources/changelogs/db.changelog-1.0.xml
@@ -419,6 +419,7 @@
 	</changeSet>
 
 	<changeSet author="athou" id="create-indexes">
+		<validCheckSum>7:6b97555d8c1a170b1c07d088e068ec95</validCheckSum>
 		<preConditions onFail="MARK_RAN" onFailMessage="existing table skipping">
 			<not>
 				<indexExists tableName="FEEDENTRIES" indexName="updated_index" />
@@ -457,11 +458,6 @@
 			<column name="lastUpdated" />
 		</createIndex>
 
-		<createIndex indexName="topic_index" tableName="FEEDS"
-			unique="false">
-			<column name="pushTopic" />
-		</createIndex>
-
 		<createIndex indexName="urlHash_index" tableName="FEEDS"
 			unique="false">
 			<column name="urlHash" />