diff --git a/java_tools/ConfigDefinition.jar b/java_tools/ConfigDefinition.jar
index 58efbe6c04..b4adcaa0e2 100644
Binary files a/java_tools/ConfigDefinition.jar and b/java_tools/ConfigDefinition.jar differ
diff --git a/java_tools/configuration_definition/src/main/java/com/rusefi/output/JavaSensorsConsumer.java b/java_tools/configuration_definition/src/main/java/com/rusefi/output/JavaSensorsConsumer.java
index abafd2abcf..a9c6f34e3a 100644
--- a/java_tools/configuration_definition/src/main/java/com/rusefi/output/JavaSensorsConsumer.java
+++ b/java_tools/configuration_definition/src/main/java/com/rusefi/output/JavaSensorsConsumer.java
@@ -55,9 +55,9 @@ public class JavaSensorsConsumer implements ConfigurationConsumer {
         sb.append(configField.getName()).append("(");
 
         String string = state.variableRegistry.applyVariables(configField.getComment());
-        if (string == null) {
+        if (string == null || string.isEmpty()) {
             string = quote(configField.getName());
-        } else if (string.isEmpty() || string.charAt(0) != '"') {
+        } else if (string.charAt(0) != '"') {
             // huh? weird conditional quoting?
             string = quote(string);
         }
diff --git a/java_tools/configuration_definition/src/test/java/com/rusefi/test/JavaSensorsConsumerTest.java b/java_tools/configuration_definition/src/test/java/com/rusefi/test/JavaSensorsConsumerTest.java
index e0569b6944..0473fd25d3 100644
--- a/java_tools/configuration_definition/src/test/java/com/rusefi/test/JavaSensorsConsumerTest.java
+++ b/java_tools/configuration_definition/src/test/java/com/rusefi/test/JavaSensorsConsumerTest.java
@@ -24,6 +24,7 @@ public class JavaSensorsConsumerTest {
                 "uint16_t autoscale RPMValue;@@GAUGE_NAME_RPM@@;\"RPM\",1, 0, 0, 8000, 0\n" +
                 "uint16_t rpmAcceleration;dRPM;\"RPM/s\",1, 0, 0, 5, 0\n" +
                 "\tuint16_t autoscale speedToRpmRatio;@@GAUGE_NAME_GEAR_RATIO@@;\"value\",{1/@@PACK_MULT_PERCENT@@}, 0, 0, 0, 0\n" +
+                "    float luaTimingMult;\n" +
                 "\tuint8_t vehicleSpeedKph\n" +
                 "\tint8_t autoscale internalMcuTemperature;mcu;\"deg C\",1, 0, 0, 0, 0\n" +
                 "end_struct\n";
@@ -33,8 +34,11 @@ public class JavaSensorsConsumerTest {
         assertEquals("RPMValue(\"hello\", SensorCategory.SENSOR_INPUTS, FieldType.INT16, 4, 1.0, 0.0, 8000.0, \"RPM\"),\n" +
                         "rpmAcceleration(\"dRPM\", SensorCategory.SENSOR_INPUTS, FieldType.INT16, 6, 1.0, 0.0, 5.0, \"RPM/s\"),\n" +
                         "speedToRpmRatio(\"ra\", SensorCategory.SENSOR_INPUTS, FieldType.INT16, 8, 0.01, 0.0, 0.0, \"value\"),\n" +
-                        "vehicleSpeedKph(\"vehicleSpeedKph\", SensorCategory.SENSOR_INPUTS, FieldType.INT8, 10, 1.0, -1.0, -1.0, \"\"),\n" +
-                        "internalMcuTemperature(\"mcu\", SensorCategory.SENSOR_INPUTS, FieldType.INT8, 11, 1.0, 0.0, 0.0, \"deg C\"),\n",
+                        "alignmentFill_at_10(\"need 4 byte alignment\", SensorCategory.SENSOR_INPUTS, FieldType.INT8, 10, 1.0, -20.0, 100.0, \"units\"),\n" +
+                        "luaTimingMult(\"luaTimingMult\", SensorCategory.SENSOR_INPUTS, FieldType.INT, 12, 1.0, -1.0, -1.0, \"\"),\n" +
+                        "vehicleSpeedKph(\"vehicleSpeedKph\", SensorCategory.SENSOR_INPUTS, FieldType.INT8, 16, 1.0, -1.0, -1.0, \"\"),\n" +
+                        "internalMcuTemperature(\"mcu\", SensorCategory.SENSOR_INPUTS, FieldType.INT8, 17, 1.0, 0.0, 0.0, \"deg C\"),\n" +
+                        "alignmentFill_at_18(\"need 4 byte alignment\", SensorCategory.SENSOR_INPUTS, FieldType.INT8, 18, 1.0, -20.0, 100.0, \"units\"),\n",
                 javaSensorsConsumer.getContent());