diff --git a/src/main/java/cz/startnet/utils/pgdiff/parsers/CreateIndexParser.java b/src/main/java/cz/startnet/utils/pgdiff/parsers/CreateIndexParser.java
index c3eb53d5..85611e9e 100755
--- a/src/main/java/cz/startnet/utils/pgdiff/parsers/CreateIndexParser.java
+++ b/src/main/java/cz/startnet/utils/pgdiff/parsers/CreateIndexParser.java
@@ -38,6 +38,7 @@ public static void parse(final PgDatabase database,
                 ParserUtils.getObjectName(parser.parseIdentifier());
 
         parser.expect("ON");
+        parser.expectOptional("ONLY");
 
         final String tableName = parser.parseIdentifier();
         final String definition = parser.getRest();