diff --git a/setup_each_matlab.sh b/setup_each_matlab.sh
index 86c9d62..9799c74 100644
--- a/setup_each_matlab.sh
+++ b/setup_each_matlab.sh
@@ -14,7 +14,7 @@ do
 	read -p "choose step (0-6): " step
 done
 
-#ca office network
+ca office network
 vrhel=${RHREL}
 vcafe=1.21.0
 vepics=7.0.8
@@ -95,6 +95,7 @@ do
 		
 		module unload matlab
 		module load cafe-matlab/$vmatlab
+		module help cafe-matlab/$vmatlab
 		if [[ "$vmatlab" =~ ^(2019a|2019b|2020a|2020b|2021a|2021b|2022a|2022b|2023a|2023b|2024a)$ ]]; then
 			matlab -batch "cd RHEL8-x86_64/$vmatlab;disp(mocha('version'));example"
 		else