diff --git a/adb/fastdeploy/deployagent/deployagent.sh b/adb/fastdeploy/deployagent/deployagent.sh
index 4f17eb701..91576ca18 100755
--- a/adb/fastdeploy/deployagent/deployagent.sh
+++ b/adb/fastdeploy/deployagent/deployagent.sh
@@ -1,7 +1,4 @@
-# Script to start "deployagent" on the device, which has a very rudimentary
-# shell.
-#
+#!/system/bin/sh
 base=/data/local/tmp
 export CLASSPATH=$base/deployagent.jar
 exec app_process $base com.android.fastdeploy.DeployAgent "$@"
-