diff --git a/.gitmodules b/.gitmodules
index 5c212ddb87..f10a313bd6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -26,8 +26,8 @@
 	branch = rusefi_prod_2021_11_12
 [submodule "firmware/ext/openblt"]
 	path = firmware/ext/openblt
-	url = https://github.com/rusefi/openblt
-	branch = rusefi_prod
+	url = https://github.com/fome-tech/openblt
+	branch = master
 [submodule "misc/hex2dfu"]
 	path = misc/hex2dfu
 	url = https://github.com/rusefi/hex2dfu
diff --git a/firmware/ext/openblt b/firmware/ext/openblt
index dd0ba5104d..8321fc6b44 160000
--- a/firmware/ext/openblt
+++ b/firmware/ext/openblt
@@ -1 +1 @@
-Subproject commit dd0ba5104d0ea3f1d2260f038ad7f4cdb98377be
+Subproject commit 8321fc6b446661ed28c15632f577f75fade3dd48