diff --git a/scripts/install b/scripts/install
index 96741c6..85ff14d 100755
--- a/scripts/install
+++ b/scripts/install
@@ -70,6 +70,15 @@ path_url=$(ynh_normalize_url_path $path_url)
 # Register (book) web path
 ynh_webpath_register $app $domain $path_url
 
+#=================================================
+# MANAGE APPLICATION NOT COMPATIBLE WITH ARM
+#=================================================
+
+if [ $architecture = "arm" ]
+then
+        ynh_die "WriteFreely not available on Arm"
+fi
+
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================