diff --git a/conf/cheaha.config b/conf/cheaha.config
index 101efdd..f53194f 100644
--- a/conf/cheaha.config
+++ b/conf/cheaha.config
@@ -18,7 +18,7 @@ process {
 }
 
 params {
-    max_memory = 510.GB
+    max_memory = 750.GB
     max_cpus = 128
     max_time = 150.h
 }