diff --git a/scripts/Scene_Map.rb b/scripts/Scene_Map.rb
index a6a4dfa..2026a5d 100644
--- a/scripts/Scene_Map.rb
+++ b/scripts/Scene_Map.rb
@@ -326,7 +326,7 @@ class Scene_Map
     #  Chroma.playAnim("chroma/Random_Keyboard.chroma", false);
     #end
     # If debug mode is ON and F9 key was pressed
-    if Input.press?(Input::F9) && Settings[:debug] = true
+    if Input.press?(Input::F9) && Settings[:debug] == true
        # Set debug calling flag
        $game_temp.debug_calling = true
     end