diff --git a/full/Changes b/full/Changes
index 9f8e800..3764dd4 100644
--- a/full/Changes
+++ b/full/Changes
@@ -2,6 +2,10 @@
 2021-06-11
  - Updated OAuth2 token length & secure random algorithm config.
  - Added character set filter to random code generator, e.g. for client_id.
+2021-06-14
+ - Updated roleId and super client parameters.
+2021-06-24
+ - Fixed broken test. 
  
 # version 0.63.1
 2021-02-22
@@ -11,10 +15,11 @@
  - Added query access roles and fixed vc access roles (margaretha)
  - Added delete query webservice and tests (margaretha) 
 2021-03-25
+ - Updated Koral version for Info Controller (margaretha)
  - Updated OAuth2 token list with token type and user clientId 
    parameters (margaretha) 
 2021-03-29
- - Added client type in the client list web-service (margaretha)  
+ - Added client type in the client list web-service. Resolved #58 (margaretha)  
 2021-04-19
  - Updated OAuth2Client JSON definition and controller tests (margaretha)
 2021-04-26
diff --git a/full/src/main/java/de/ids_mannheim/korap/web/controller/QueryReferenceController.java b/full/src/main/java/de/ids_mannheim/korap/web/controller/QueryReferenceController.java
index 4e90699..cd5ab0a 100644
--- a/full/src/main/java/de/ids_mannheim/korap/web/controller/QueryReferenceController.java
+++ b/full/src/main/java/de/ids_mannheim/korap/web/controller/QueryReferenceController.java
@@ -149,7 +149,7 @@
     
     @DELETE
     @Path("~{createdBy}/{qName}")
-    public Response deleteVCByName (@Context SecurityContext securityContext,
+    public Response deleteQueryByName (@Context SecurityContext securityContext,
             @PathParam("createdBy") String createdBy,
             @PathParam("qName") String qName) {
         TokenContext context =
diff --git a/full/src/main/resources/ehcache.xml b/full/src/main/resources/ehcache.xml
index 2801a59..61b675f 100644
--- a/full/src/main/resources/ehcache.xml
+++ b/full/src/main/resources/ehcache.xml
@@ -56,7 +56,7 @@
 		eternal="true" 
 		memoryStoreEvictionPolicy="LRU"
 		maxBytesLocalHeap="256M" 
-		maxBytesLocalDisk="1G"
+		maxBytesLocalDisk="2G"
 		diskExpiryThreadIntervalSeconds = "120" > 
 		<persistence strategy="localTempSwap"/>
 		<sizeOfPolicy maxDepth="3000" maxDepthExceededBehavior="abort" />