diff --git a/helium_helper.sh b/helium_helper.sh
index 6dfbeb1..ea84e3d 100755
--- a/helium_helper.sh
+++ b/helium_helper.sh
@@ -99,6 +99,11 @@ arch_check() {
             ARCH="x86_64"
         fi
     fi
+
+    if ! [[ "$ARCH" == "arm64" || "$ARCH" == "x86_64" ]] ; then
+        echo -e "\n  ${CYN}$ARCH ${RED}unsupported! Only ${CYN}x86_68 ${RED}or ${CYN}arm64 ${RED}architecture are supported!${CRS}\n"
+        exit
+    fi
 }
 
 ### CHECK LOCAL INSTALL