diff --git a/docs/caps.md b/docs/caps.md
index 8d2fffc63..4e156e6f5 100644
--- a/docs/caps.md
+++ b/docs/caps.md
@@ -32,10 +32,11 @@ Appium server capabilities
 |----|-----------|-------|
 |`calendarFormat`| (Sim-only) Calendar format to set for the iOS Simulator|e.g. `gregorian`|
 |`deviceName`| (Sim-only) name of the device to set for the iOS Simulator|e.g. `iPhone Retina (3.5-inch)`|
+|`bundleId`| Bundle ID of the app under test. Useful for starting an app on a real device or for using other caps which require the bundle ID during test startup|e.g. `io.appium.TestApp`|
 |`language`| (Sim-only) Language to set for the iOS Simulator|e.g. `fr`|
 |`launchTimeout`| Amount of time in ms to wait for instruments before assuming it hung and failing the session|e.g. `20000`|
 |`locale`| (Sim-only) Locale to set for the iOS Simulator|e.g. `fr_CA`|
-|`locationServicesEnabled`| (Sim-only) Force location services to be either on or off. Default is to keep current sim setting.|`true` or `false`|
+|`locationServicesEnabled`| (Sim-only) Force location services to be either on or off. Default is to keep current sim setting. Note that if you use this setting you MUST also use the `bundleId` capability to send in your app's bundle ID.|`true` or `false`|
 |`locationServicesAuthorized`| (Sim-only) Set location services to be authorized or not authorized for app via plist, so that location services alert doesn't pop up. Default is to keep current sim setting.|`true` or `false`|
 |`autoAcceptAlerts`| Accept iOS privacy access permission alerts (e.g., location, contacts, photos) automatically if they pop up. Default is false.|`true` or `false`|
 |`nativeInstrumentsLib`| Use native intruments lib (ie disable instruments-without-delay).|`true` or `false`|