diff --git a/scripts/os b/scripts/os
index 16a3204..8e7d90a 100755
--- a/scripts/os
+++ b/scripts/os
@@ -27,7 +27,7 @@ checkOS() {
             DISTRO="$ID"
             DISTRO_CURRENT="$DISTRO"
             if [[ -n "$ID_LIKE" ]]; then
-                DISTRO="${ID_LIKE# *}"
+                DISTRO="${ID_LIKE%% *}"
             fi
             return 0
         else