diff --git a/pwr_project.script b/pwr_project.script
index 323d4ee..057de21 100644
--- a/pwr_project.script
+++ b/pwr_project.script
@@ -3,7 +3,7 @@
 ## parameters
 #PBS -N pwr_project
 #PBS -q entry_teachingq
-#PBS -l select=1:ncpus=32:mpiprocs=32:mem=192gb
+#PBS -l select=1:ncpus=32:mpiprocs=32:mem=512gb
 #PBS -o pwr_project_log.out
 #PBS -e pwr_project_log.err