diff --git a/firmware/controllers/generated/signature_hellen81.h b/firmware/controllers/generated/signature_hellen81.h
index 9d029d14f7..bf2332f993 100644
--- a/firmware/controllers/generated/signature_hellen81.h
+++ b/firmware/controllers/generated/signature_hellen81.h
@@ -2,5 +2,5 @@
 // was generated automatically by rusEFI tool config_definition.jar based on gen_config.sh by SignatureConsumer
 //
 
-#define SIGNATURE_HASH 2987123310
-#define TS_SIGNATURE "rusEFI master.2023.09.29.hellen81.2987123310"
+#define SIGNATURE_HASH 2550699244
+#define TS_SIGNATURE "rusEFI master.2023.09.29.hellen81.2550699244"
diff --git a/firmware/tunerstudio/generated/rusefi_hellen81.ini b/firmware/tunerstudio/generated/rusefi_hellen81.ini
index bf71471125..9d15807ea9 100644
--- a/firmware/tunerstudio/generated/rusefi_hellen81.ini
+++ b/firmware/tunerstudio/generated/rusefi_hellen81.ini
@@ -34,12 +34,12 @@ enable2ndByteCanID = false
 
 [MegaTune]
  ; https://rusefi.com/forum/viewtopic.php?p=36201#p36201
-	signature	= "rusEFI master.2023.09.29.hellen81.2987123310"
+	signature	= "rusEFI master.2023.09.29.hellen81.2550699244"
 
 [TunerStudio]
 	queryCommand	= "S"
 	versionInfo	= "V"  ; firmware version for title bar.
-	signature= "rusEFI master.2023.09.29.hellen81.2987123310" ; signature is expected to be 7 or more characters.
+	signature= "rusEFI master.2023.09.29.hellen81.2550699244" ; signature is expected to be 7 or more characters.
 
 	; TS will try to use legacy temp units in some cases, showing "deg F" on a CLT gauge that's actually deg C
 	useLegacyFTempUnits = false
@@ -92,7 +92,7 @@ enable2ndByteCanID = false
 #define adc_channel_e_list="NONE","18 - IN_O2S","55 - IN_O2S2","41 - IN_MAP3","78 - IN_PPS","16 - IN_TPS","13 - IN_VIGN","79 - IN_CAM","77 - IN_AUX4","74 - IN_AUX1","15 - IN_CRANK (A24)","37 - IN_MAP1","38 - IN_MAP2","39 - IN_CLT","40 - IN_IAT","75 - IN_AUX2","76 - IN_AUX3"
 
 ; CONFIG_DEFINITION_START
-; this section was generated automatically by rusEFI tool config_definition.jar based on (unknown script) integration/rusefi_config.txt Fri Sep 29 03:03:45 UTC 2023
+; this section was generated automatically by rusEFI tool config_definition.jar based on (unknown script) integration/rusefi_config.txt Fri Sep 29 20:19:59 UTC 2023
 
 pageSize            = 23664
 page = 1