diff --git a/config.yaml b/config.yaml
index d1cf792..9a77537 100644
--- a/config.yaml
+++ b/config.yaml
@@ -19,6 +19,7 @@ laboratory: access-esm
 jobname: historical
 queue: normal
 walltime: 2:30:00
+jobfs: 1500MB
 
 # Modules for loading model executables
 modules: