diff --git a/scripts/disable_tcp_debugging.sh b/scripts/disable_tcp_debugging.sh
index 52f4c6a..58feec8 100644
--- a/scripts/disable_tcp_debugging.sh
+++ b/scripts/disable_tcp_debugging.sh
@@ -6,4 +6,6 @@
 # Usage: ./disable_tcp_debugging.sh
 ################################################################################
 
-setprop service.adb.tcp.port ""
\ No newline at end of file
+setprop service.adb.tcp.port ""
+
+# TODO: stop adb service
diff --git a/scripts/enable_tcp_debugging.sh b/scripts/enable_tcp_debugging.sh
index e8328ff..4f193e4 100644
--- a/scripts/enable_tcp_debugging.sh
+++ b/scripts/enable_tcp_debugging.sh
@@ -6,4 +6,8 @@
 # Usage: ./enable_tcp_debugging.sh <PORT>
 ################################################################################
 
+# TODO: verify port argument
+
 setprop service.adb.tcp.port "$1"
+
+# TODO: stop & restart adb service