diff --git a/.gitmodules b/.gitmodules
index 7adbe483cee635..88af489d2e7847 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "modules/PX4Firmware"]
 	path = modules/PX4Firmware
-	url = git://github.com/ArduPilot/PX4Firmware.git
+	url = git://github.com/pavel-kirienko/PX4Firmware.git
 [submodule "modules/PX4NuttX"]
 	path = modules/PX4NuttX
 	url = git://github.com/ArduPilot/PX4NuttX.git