diff --git a/boards/default_src/micropython/blocks/ai_cloud.js b/boards/default_src/micropython/blocks/ai_cloud.js
index 13a2df8a..fc1443ba 100644
--- a/boards/default_src/micropython/blocks/ai_cloud.js
+++ b/boards/default_src/micropython/blocks/ai_cloud.js
@@ -140,8 +140,6 @@ export const llm_set_callback = {
             .appendField(Blockly.Msg.MIXLY_FUNCTION_NAME);
         this.appendValueInput('VAR3')
             .appendField(Blockly.Msg.MIXLY_FUNCTION_DESCRIPTION)
-        this.appendDummyInput()
-            .appendField(Blockly.Msg.MIXLY_PARAMS + Blockly.Msg.OLED_STRING);
 
         this.itemCount_ = 2;
         this.updateShape_();
@@ -211,23 +209,22 @@ export const llm_set_callback = {
             // Delete everything.
             if (this.getInput('EMPTY')) {
                 this.removeInput('EMPTY');
-            } else {
-                var i = 0;
-                while (this.getInput('ADD' + i)) {
-                    this.removeInput('ADD' + i);
-                    i++;
-                }
+            }
+            if (this.getInput('PARAMS_LABEL')) {
+                this.removeInput('PARAMS_LABEL');
+            }
+            var i = 0;
+            while (this.getInput('ADD' + i)) {
+                this.removeInput('ADD' + i);
+                i++;
             }
             // Rebuild block.
             if (this.itemCount_ == 0) {
-                this.appendDummyInput('EMPTY')
-                    // .appendField(Blockly.Msg.MIXLY_PARAMS);
             } else {
+                this.appendDummyInput('PARAMS_LABEL')
+                    .appendField(Blockly.Msg.MIXLY_PARAMS + Blockly.Msg.OLED_STRING);
                 for (var i = 0; i < this.itemCount_; i++) {
                     var input = this.appendValueInput('ADD' + i);
-                    if (i == 0) {
-                        // input.appendField(Blockly.MIXLY_PARAMS);
-                    }
                 }
             }
         }
diff --git a/boards/default_src/micropython_esp32c2/template.xml b/boards/default_src/micropython_esp32c2/template.xml
index 875e0309..b35bdc53 100644
--- a/boards/default_src/micropython_esp32c2/template.xml
+++ b/boards/default_src/micropython_esp32c2/template.xml
@@ -2966,20 +2966,15 @@
       
       <block type="procedures_defnoreturn">
         <mutation>
-          <arg name="xx"></arg>
+          <arg name="info"></arg>
         </mutation>
         <field name="NAME">cb_func</field>
         <statement name="STACK">
           <block type="system_print_many">
-            <mutation items="2"></mutation>
+            <mutation items="1"></mutation>
             <value name="ADD0">
-              <block type="text">
-                <field name="TEXT">cb------</field>
-              </block>
-            </value>
-            <value name="ADD1">
             <block type="variables_get">
-              <field name="VAR">xx</field>
+              <field name="VAR">info</field>
             </block>
           </value>
           </block>