diff --git a/dungeonbattle/interfaces.py b/dungeonbattle/interfaces.py
index a28fe1a..7824134 100644
--- a/dungeonbattle/interfaces.py
+++ b/dungeonbattle/interfaces.py
@@ -26,9 +26,6 @@ class Map:
         width = len(lines[0])
         return Map(width, height, lines, [])
 
-    def draw_string(self) -> str:
-        return "\n".join("".join(tile.char for tile in line) for line in self.tiles)
-
 
 class Entity:
     y: int