diff --git a/scripts/utils.sh b/scripts/utils.sh
index ed7905d..fa4be30 100755
--- a/scripts/utils.sh
+++ b/scripts/utils.sh
@@ -531,7 +531,7 @@ function preflight_system_check() {
 
     # Set system architecture.
     export ARCH && \
-    ARCH=$(uname -p)
+    ARCH=$(uname -m)
 
     # Set default timezone.
     export TIMEZONE