diff --git a/.luacheckrc b/.luacheckrc
index 088b512..6c2efe3 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -48,6 +48,7 @@ globals = {
   "Trigger",
   "UI",
   "Util",
+  "WalkingToOfficeScreen",
   "Window",
   "beats_to_pattern",
   "btnp",
diff --git a/inc/screen/screen.mysterious_man.lua b/inc/screen/screen.mysterious_man.lua
index 880be12..f086ae5 100644
--- a/inc/screen/screen.mysterious_man.lua
+++ b/inc/screen/screen.mysterious_man.lua
@@ -59,7 +59,7 @@ local ASC_56_TEXT = [[
 
   Can we distract him?
 
-  We need to keep him busy. 
+  We need to keep him busy.
 
   We need
 
diff --git a/inc/screen/screen.walking_to_office.lua b/inc/screen/screen.walking_to_office.lua
index cdc39f2..44cd7d1 100644
--- a/inc/screen/screen.walking_to_office.lua
+++ b/inc/screen/screen.walking_to_office.lua
@@ -1,5 +1,3 @@
-WalkingToOfficeScreen = {}
-
 Screen.register({
   id = "walking_to_office",
   name = "Walking to office",