diff --git a/install_yunohost b/install_yunohost
index b48deff..30f0c34 100755
--- a/install_yunohost
+++ b/install_yunohost
@@ -204,7 +204,7 @@ setup_package_source() {
     fi
 
     # Add YunoHost repository key to the keyring
-    wget -O- https://repo.yunohost.org/yunohost.asc -q | apt-key add - -qq > /dev/null
+    wget -O- https://repo.yunohost.org/yunohost.asc -q | apt-key add -qq - > /dev/null
 }
 
 apt_update() {