diff --git a/java_tools/configuration_definition/src/main/java/com/rusefi/pinout/PinoutLogic.java b/java_tools/configuration_definition/src/main/java/com/rusefi/pinout/PinoutLogic.java
index 94a838947a..b8d7f9ba3f 100644
--- a/java_tools/configuration_definition/src/main/java/com/rusefi/pinout/PinoutLogic.java
+++ b/java_tools/configuration_definition/src/main/java/com/rusefi/pinout/PinoutLogic.java
@@ -299,6 +299,8 @@ public class PinoutLogic {
             getTsNameByIdFile.append("\treturn nullptr;\n}\n");
         }
 
+        StringBuilder pinNamesForSimulator = new StringBuilder();
+
         try (Writer outputs = boardInputs.getOutputsWriter()) {
             outputs.append(header);
             outputs.write("#pragma once\n\n");
@@ -308,12 +310,15 @@ public class PinoutLogic {
             for (String output : lowSideOutputs) {
                 String tsName = tsNameByMeta.get(output);
                 outputs.write("\tGpio::" + output + ", // " + tsName + "\n");
+                pinNamesForSimulator.append("// " + quote(tsName) + ",\n");
             }
             for (String output : highSideOutputs) {
                 String tsName = tsNameByMeta.get(output);
                 outputs.write("\tGpio::" + output + ", // " + tsName + "\n");
+                pinNamesForSimulator.append("// " + quote(tsName) + ",\n");
             }
 
+            outputs.write(pinNamesForSimulator.toString());
             outputs.write("}\n");
 
         }
diff --git a/java_tools/configuration_definition/src/test/java/com/rusefi/pinout/PinoutLogicIntegratedTest.java b/java_tools/configuration_definition/src/test/java/com/rusefi/pinout/PinoutLogicIntegratedTest.java
index 58756dc427..1824d90bca 100644
--- a/java_tools/configuration_definition/src/test/java/com/rusefi/pinout/PinoutLogicIntegratedTest.java
+++ b/java_tools/configuration_definition/src/test/java/com/rusefi/pinout/PinoutLogicIntegratedTest.java
@@ -109,6 +109,8 @@ public class PinoutLogicIntegratedTest {
                         "Gpio GENERATED_OUTPUTS = {\n" +
                         "\tGpio::H144_LS_2, // 2 - Digital 1\n" +
                         "\tGpio::A9, // 3 - Digital 1\n" +
+                        "// \"2 - Digital 1\",\n" +
+                        "// \"3 - Digital 1\",\n" +
                         "}\n");
 
     }