1 files changed, 3 insertions, 3 deletions
diff --git a/vm.sh b/vm.sh
index a10215a..f9da586 100755
--- a/vm.sh
+++ b/vm.sh
@@ -221,7 +221,7 @@ vm_sync() {
 
 vm_test_cmd() {
     local MACHINE=$1
-    vm_cmd $MACHINE "make kpl_test; arch; ./kpl_test -a"
+    vm_cmd $MACHINE "make kpl_test && arch && ./kpl_test -a"
 }
 
 vm_test() {
@@ -247,7 +247,7 @@ vm_test() {
             echo "-----------------------"
         fi
     done
-    return $(( ${TEST_STATUS[$X64]} | ${TEST_STATUS[$A64]} ))
+    return (( ${TEST_STATUS[$X64]} | ${TEST_STATUS[$A64]} ))
 }
 
 vm_stop() {
@@ -349,7 +349,7 @@ vm_help() {
         else
             echo "]"
         fi
-        ((I++))
+        (( I++ ))
     done
     return 2
 }