diff --git a/src/main/resources/assets/opencomputers/loot/OpenOS/bin/install.lua b/src/main/resources/assets/opencomputers/loot/OpenOS/bin/install.lua
index cbaf222f2..0f9349d68 100644
--- a/src/main/resources/assets/opencomputers/loot/OpenOS/bin/install.lua
+++ b/src/main/resources/assets/opencomputers/loot/OpenOS/bin/install.lua
@@ -40,14 +40,14 @@ repeat
 until choice
 choice = candidates[choice]
 
-local cp = loadfile(shell.resolve("cp",　"lua"))
+local cp = loadfile(shell.resolve("cp", "lua"))
 
 print("Installing OpenOS to device " .. choice.address)
 local boot = "/mnt/" .. computer.getBootAddress():sub(1, 3) .. "/"
 local mnt = "/mnt/" .. choice.address:sub(1, 3) .. "/"
 local function install(what, path)
   print("Installing " .. what .. "...")
-  local result, reason = pcall(cp,　"-vf",　boot .. path,　mnt)
+  local result, reason = pcall(cp, "-vf", boot .. path, mnt)
   if not result then
     error(reason, 0)
   end
diff --git a/src/main/scala/li/cil/oc/server/component/GraphicsCard.scala b/src/main/scala/li/cil/oc/server/component/GraphicsCard.scala
index 0dce1274f..3c5469a0c 100644
--- a/src/main/scala/li/cil/oc/server/component/GraphicsCard.scala
+++ b/src/main/scala/li/cil/oc/server/component/GraphicsCard.scala
@@ -81,7 +81,7 @@ abstract class GraphicsCard extends component.ManagedComponent {
     screen(s => {
       val oldValue = s.getBackgroundColor
       val (oldColor, oldIndex) =
-        if (s.isBackroundFromPalette) {
+        if (s.isBackgroundFromPalette) {
           (s.getPaletteColor(oldValue), oldValue)
         }
         else {