diff --git a/build/tests/CustomSystemUpdater/work/toaqua.rb b/build/tests/CustomSystemUpdater/work/toaqua.rb
index a903804a..b38f7a14 100755
--- a/build/tests/CustomSystemUpdater/work/toaqua.rb
+++ b/build/tests/CustomSystemUpdater/work/toaqua.rb
@@ -71,7 +71,7 @@ if ARGV.size < 1
     $stdout.printf("Usage:#{__FILE__} target_clsed_dir output_dir")
     exit -1
 end
-src = ARGV[0]
+src = ARGV[0].sub(/\/\z/, "")
 out = "#{src}_foraqua"
 system("mkdir #{out}")
 system("mkdir #{out}/aus")
diff --git a/build/tests/CustomSystemUpdater/work/tocls.sh b/build/tests/CustomSystemUpdater/work/tocls.sh
index b375cfce..b7725bb5 100755
--- a/build/tests/CustomSystemUpdater/work/tocls.sh
+++ b/build/tests/CustomSystemUpdater/work/tocls.sh
@@ -24,7 +24,10 @@ then
 	exit
 fi
 
-target=$1_forcls
+target=`echo $1 | sed -e 's/\/$//'`
+target=$target"_forcls"
+echo $target
+
 mkdir $target
 cd $target
 find ../$1 -name "*.tad" -exec ../mkcls.py {} \; 
diff --git a/build/tests/CustomSystemUpdater/work/tocsu.sh b/build/tests/CustomSystemUpdater/work/tocsu.sh
index 0c8621df..c4d9ea7d 100755
--- a/build/tests/CustomSystemUpdater/work/tocsu.sh
+++ b/build/tests/CustomSystemUpdater/work/tocsu.sh
@@ -26,8 +26,12 @@ then
 fi
 
 
-target=$1_forcsu
-tmp=$1_tmp
+target=`echo $1 | sed -e 's/\/$//'`
+target=$target"_forcsu"
+echo $target
+
+
+tmp=`echo $1 | sed -e 's/\/$//'`_tmp
 mkdir $target
 cd $target