diff --git a/dev_tools/fabric/fab_setup.py b/dev_tools/fabric/fab_setup.py
index b6bc73d51..c1060631e 100644
--- a/dev_tools/fabric/fab_setup.py
+++ b/dev_tools/fabric/fab_setup.py
@@ -26,6 +26,10 @@ env.vm_download_url = "http://host.sourcefabric.org/vms/VirtualBox"
 #fab -f fab_setup.py ubuntu_lucid_64 airtime_182_tar airtime_190_tar 
 
 
+def shutdown():
+    sudo("shutdown -hP now")
+    time.sleep(30)
+
 def test():
     x = sudo('airtime-check-system')
     print x.failed
@@ -174,8 +178,8 @@ def airtime_194_tar():
     sudo('cd ~/airtime-1.9.4/install_full/ubuntu && ./airtime-full-install')
     
 def airtime_195_tar():
-    run('wget http://downloads.sourceforge.net/project/airtime/1.9.5-RC3/airtime-1.9.5-RC3.tar.gz')
-    run('tar xfz airtime-1.9.5-RC3.tar.gz')
+    run('wget http://downloads.sourceforge.net/project/airtime/1.9.5-RC4/airtime-1.9.5-RC4.tar.gz')
+    run('tar xfz airtime-1.9.5-RC4.tar.gz')
     sudo('cd ~/airtime-1.9.5/install_full/ubuntu && ./airtime-full-install')
 
 def airtime_latest_deb():
diff --git a/dev_tools/fabric/run.sh b/dev_tools/fabric/run.sh
index 920f36bf7..e52494aee 100755
--- a/dev_tools/fabric/run.sh
+++ b/dev_tools/fabric/run.sh
@@ -15,7 +15,7 @@ for i in $(seq 0 $(($num1 -1)));
 do
     for j in $(seq 0 $(($num2 -1)));
     do
-        echo fab -f fab_setup.py ${ubuntu_versions[$i]} ${airtime_versions[$j]} $target 2>&1 | tee $LOG
-        fab -f fab_setup.py ${ubuntu_versions[$i]} ${airtime_versions[$j]} $target 2>&1 | tee $LOG
+        echo fab -f fab_setup.py ${ubuntu_versions[$i]} ${airtime_versions[$j]} $target shutdown
+        fab -f fab_setup.py ${ubuntu_versions[$i]} ${airtime_versions[$j]} $target shutdown 2>&1 | tee "${ubuntu_versions[$i]}_${airtime_versions[$j]}_$target.log"
     done
 done