diff --git a/scripts/chwd b/scripts/chwd
index 85cbf9a..4c44c5f 100755
--- a/scripts/chwd
+++ b/scripts/chwd
@@ -132,7 +132,7 @@ end
 local function remove(packages)
     local pkgs = ""
     for _, pkg in ipairs(split(packages)) do
-        if is_installed(pkg) and (pkg ~= "mesa" or pkg ~= "lib32-mesa") then
+        if is_installed(pkg) and (pkg ~= "mesa" and pkg ~= "lib32-mesa") then
             pkgs = pkgs .. " " .. pkg
         end
     end