diff --git a/Makefile b/Makefile
index 93b17d57..8d94964c 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ $(if $(GOROOT),,$(error GOROOT is not set!))
 	PLATFORMDEPENDENT=fancontrol
 endif
 
-ARCH := $(shell uname -p)
+ARCH := $(shell arch)
 ifeq ($(ARCH),aarch64)
 	OGN_RX_BINARY=ogn/ogn-rx-eu_aarch64
 else