update
diff --git a/src/main/java/de/ids_mannheim/korap/query/serialize/CollectionQuery.java b/src/main/java/de/ids_mannheim/korap/query/serialize/CollectionQuery.java
index 7cda44e..cb04f90 100644
--- a/src/main/java/de/ids_mannheim/korap/query/serialize/CollectionQuery.java
+++ b/src/main/java/de/ids_mannheim/korap/query/serialize/CollectionQuery.java
@@ -222,7 +222,7 @@
      *
      * @return
      */
-    public String stringifyAll() {
+    public String build() {
         try {
             return serialzer.writeValueAsString(join());
         } catch (JsonProcessingException e) {