diff --git a/dungeonbattle/proof_of_concept.py b/dungeonbattle/proof_of_concept.py
index fd3b85f..8cecc64 100644
--- a/dungeonbattle/proof_of_concept.py
+++ b/dungeonbattle/proof_of_concept.py
@@ -13,7 +13,7 @@ def proof_of_concept() -> None:
         stdscr.refresh()
 
         cur = [1, 6]    # (y,x)
-        stdscr.addstr(1, 6, '@')
+        stdscr.addstr(1, 6, '🐿️')
         stdscr.refresh()
 
         while True:
@@ -33,4 +33,4 @@ def proof_of_concept() -> None:
                 if cur[1] < m.width and \
                         m.tiles[cur[0]][cur[1] + 1].value != '#':
                     cur[1] = cur[1] + 1
-            stdscr.addstr(cur[0], cur[1], '@')
+            stdscr.addstr(cur[0], cur[1], '🐿️')