diff --git a/libs/microbit-radio/radio.cpp b/libs/microbit-radio/radio.cpp
index 70acd32a..6e1f1d73 100644
--- a/libs/microbit-radio/radio.cpp
+++ b/libs/microbit-radio/radio.cpp
@@ -56,7 +56,7 @@ namespace radio {
     * @param the numberic value
     */
     //% help=radio/stream-value
-    //% weight=15
+    //% weight=4
     //% blockId=radio_datagram_stream_value block="stream|value %name|= %value"
     void streamValue(StringData* name, int number) {
         if (radioEnable() != MICROBIT_OK) return;
@@ -78,7 +78,7 @@ namespace radio {
     * to the serial stream as JSON
     */
     //% help=radio/read-value-to-serial
-    //% weight=14
+    //% weight=3
     void readValueToSerial() {
         if (radioEnable() != MICROBIT_OK) return;
         PacketBuffer p = uBit.radio.datagram.recv();
diff --git a/libs/microbit-radio/shims.d.ts b/libs/microbit-radio/shims.d.ts
index 8785b53f..fba75297 100644
--- a/libs/microbit-radio/shims.d.ts
+++ b/libs/microbit-radio/shims.d.ts
@@ -20,7 +20,7 @@ declare namespace radio {
      * @param the numberic value
      */
     //% help=radio/stream-value
-    //% weight=15
+    //% weight=4
     //% blockId=radio_datagram_stream_value block="stream|value %name|= %value" shim=radio::streamValue
     function streamValue(name: string, number: number): void;
 
@@ -29,7 +29,7 @@ declare namespace radio {
      * to the serial stream as JSON
      */
     //% help=radio/read-value-to-serial
-    //% weight=14 shim=radio::readValueToSerial
+    //% weight=3 shim=radio::readValueToSerial
     function readValueToSerial(): void;
 
     /**