diff --git a/bin/Makefile b/bin/Makefile
index a73a929..621a80b 100644
--- a/bin/Makefile
+++ b/bin/Makefile
@@ -17,7 +17,7 @@
 USTREAMER_PATH = ustreamer
 ARCH = $(shell uname -m)
 RTSP_PATH = rtsp-simple-server
-RTSP_ARCH = $(shell uname -m | cut -c '-5' | sed 's/x86_6/amd64/;s/aarch/arm64v8')
+RTSP_ARCH = $(shell uname -m | cut -c '-5' | sed 's/x86_6/amd64/;s/aarch/arm64v8/')
 RTSP_VERSION = $(shell cat $(RTSP_PATH)/version)
 DL_RTSP = https://github.com/aler9/rtsp-simple-server/releases/download/$(RTSP_VERSION)/
 RTSP_ARCHIVE = rtsp-simple-server_$(RTSP_VERSION)_linux_$(RTSP_ARCH).tar.gz