diff --git a/src/main/resources/assets/opencomputers/loot/OpenOS/lib/io.lua b/src/main/resources/assets/opencomputers/loot/OpenOS/lib/io.lua
index 17949be11..9fb52842b 100644
--- a/src/main/resources/assets/opencomputers/loot/OpenOS/lib/io.lua
+++ b/src/main/resources/assets/opencomputers/loot/OpenOS/lib/io.lua
@@ -70,8 +70,8 @@ end
 
 function io.lines(filename, ...)
   if filename then
-    local result, reason = io.open(filename)
-    if not result then
+    local file, reason = io.open(filename)
+    if not file then
       error(reason, 2)
     end
     local args = table.pack(...)