diff --git a/libs/bluetooth/_locales/bluetooth-jsdoc-strings.json b/libs/bluetooth/_locales/bluetooth-jsdoc-strings.json
index df1ab95e..2ec425db 100644
--- a/libs/bluetooth/_locales/bluetooth-jsdoc-strings.json
+++ b/libs/bluetooth/_locales/bluetooth-jsdoc-strings.json
@@ -2,7 +2,7 @@
   "bluetooth": "Support for additional Bluetooth services.",
   "bluetooth.advertiseUrl": "Advertise an Eddystone URL",
   "bluetooth.advertiseUrl|param|connectable": "true to keep bluetooth connectable for other services, false otherwise.",
-  "bluetooth.advertiseUrl|param|power": "power level between 0 and 7, e.g.: 7",
+  "bluetooth.advertiseUrl|param|power": "power level between 0 and 7, eg: 7",
   "bluetooth.advertiseUrl|param|url": "the url to transmit. Must be no longer than the supported eddystone url length, eg: \"https://pxt.io/\"",
   "bluetooth.onBluetoothConnected": "Register code to run when the micro:bit is connected to over Bluetooth",
   "bluetooth.onBluetoothConnected|param|body": "Code to run when a Bluetooth connection is established",
diff --git a/libs/bluetooth/bluetooth.cpp b/libs/bluetooth/bluetooth.cpp
index 2ee3cde7..e1f2db3e 100644
--- a/libs/bluetooth/bluetooth.cpp
+++ b/libs/bluetooth/bluetooth.cpp
@@ -123,7 +123,7 @@ namespace bluetooth {
     /**
     * Advertise an Eddystone URL
 	* @param url the url to transmit. Must be no longer than the supported eddystone url length, eg: "https://pxt.io/"
-	* @param power power level between 0 and 7, e.g.: 7
+	* @param power power level between 0 and 7, eg: 7
     * @param connectable true to keep bluetooth connectable for other services, false otherwise.
     */
     //% blockId=eddystone_advertise_url block="bluetooth advertise url %url|with power %power|connectable %connectable"
@@ -140,7 +140,7 @@ namespace bluetooth {
     * Sets the bluetooth transmit power between 0 (minimal) and 7 (maximum).
     * @param power power level between 0 (minimal) and 7 (maximum), eg: 7.
     */
-    //% parts=bluetooth weight=5 help=bluetooth/set-transmit-power
+    //% parts=bluetooth weight=5 help=bluetooth/set-transmit-power advanced=true
     //% blockId=bluetooth_settransmitpower block="bluetooth set transmit power %power"
     void setTransmitPower(int power) {
         uBit.bleManager.setTransmitPower(min(MICROBIT_BLE_POWER_LEVELS-1, max(0, power)));
@@ -151,7 +151,7 @@ namespace bluetooth {
     */
     //% blockId=eddystone_stop_advertising block="bluetooth stop advertising"
     //% parts=bluetooth weight=10
-    //% help=bluetooth/stop-advertising
+    //% help=bluetooth/stop-advertising advanced=true
     void stopAdvertising() {
         uBit.bleManager.stopAdvertising();
     } 
diff --git a/libs/bluetooth/shims.d.ts b/libs/bluetooth/shims.d.ts
index df6263d9..e62b991f 100644
--- a/libs/bluetooth/shims.d.ts
+++ b/libs/bluetooth/shims.d.ts
@@ -84,7 +84,7 @@ declare namespace bluetooth {
     /**
      * Advertise an Eddystone URL
      * @param url the url to transmit. Must be no longer than the supported eddystone url length, eg: "https://pxt.io/"
-     * @param power power level between 0 and 7, e.g.: 7
+     * @param power power level between 0 and 7, eg: 7
      * @param connectable true to keep bluetooth connectable for other services, false otherwise.
      */
     //% blockId=eddystone_advertise_url block="bluetooth advertise url %url|with power %power|connectable %connectable"
@@ -96,7 +96,7 @@ declare namespace bluetooth {
      * Sets the bluetooth transmit power between 0 (minimal) and 7 (maximum).
      * @param power power level between 0 (minimal) and 7 (maximum), eg: 7.
      */
-    //% parts=bluetooth weight=5 help=bluetooth/set-transmit-power
+    //% parts=bluetooth weight=5 help=bluetooth/set-transmit-power advanced=true
     //% blockId=bluetooth_settransmitpower block="bluetooth set transmit power %power" shim=bluetooth::setTransmitPower
     function setTransmitPower(power: number): void;
 
@@ -105,7 +105,7 @@ declare namespace bluetooth {
      */
     //% blockId=eddystone_stop_advertising block="bluetooth stop advertising"
     //% parts=bluetooth weight=10
-    //% help=bluetooth/stop-advertising shim=bluetooth::stopAdvertising
+    //% help=bluetooth/stop-advertising advanced=true shim=bluetooth::stopAdvertising
     function stopAdvertising(): void;
 }