diff --git a/boards/default_src/micropython/blocks/iot.js b/boards/default_src/micropython/blocks/iot.js
index cc69804d..a1ab8ed9 100644
--- a/boards/default_src/micropython/blocks/iot.js
+++ b/boards/default_src/micropython/blocks/iot.js
@@ -795,7 +795,7 @@ export const iot_tiny_web_db_init = {
             .appendField(Blockly.Msg.MIXLY_EMQX_USERNAME);
         this.appendValueInput('PASSWORD')
             .setAlign(Blockly.inputs.Align.RIGHT)
-            .appendField(Blockly.Msg.MIXLY_EMQX_PASSWORD);
+            .appendField(Blockly.Msg.MIXLY_IOT_PASSWORD);
         this.setInputsInline(false);
         this.setPreviousStatement(true);
         this.setNextStatement(true);