diff --git a/conf/event-generator/expdef.yml b/conf/event-generator/expdef.yml
index ad6cda9a629e930080f11d4f226fb0e0535c157a..9383f55ef1c5e89d12fa37e4c1fafa70daf529ac 100644
--- a/conf/event-generator/expdef.yml
+++ b/conf/event-generator/expdef.yml
@@ -3,7 +3,7 @@ experiment:
 #  MEMBERS: "m[1-2]"
   MEMBERS: "m1"
   CHUNKSIZEUNIT: day
-  CHUNKSIZE: 7
-  NUMCHUNKS: 2
+  CHUNKSIZE: 14
+  NUMCHUNKS: 1
   CHUNKINI: 0
   CALENDAR: standard
\ No newline at end of file