diff --git a/README.md b/README.md
index d2b0ba4..a720fa9 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,11 @@ cd docker-cyanogenmod
 ./run.sh
 ```
 
+The `run.sh` script accepts the following switches:
+
+* -p|--privileged - runs the container in privileged mode (this way you can use usb debugging right from the container)
+* -r|--rebuild - force rebuild the image from scratch
+
 The container uses "screen" to run the shell. This means that you will be able to open additional shells using [screen keyboard shortcuts][Screen_Shortcuts].
 
 ### How to build CyanogenMod for your device
diff --git a/startup.sh b/startup.sh
index de3362c..b706fba 100644
--- a/startup.sh
+++ b/startup.sh
@@ -9,4 +9,5 @@ fi
 export USER="cmbuild"
 
 # Launch screen session
-/bin/bash --login
+#/bin/bash --login
+script -qc "screen -s /bin/bash" /dev/null