diff --git a/misc/easy_maze/crack.py b/misc/easy_maze/crack.py
index 96f51d8..f2b5cc5 100644
--- a/misc/easy_maze/crack.py
+++ b/misc/easy_maze/crack.py
@@ -14,7 +14,7 @@ for i in range(19):
     map[i][18] = 9
 
 
-r = remote('localhost',10001)
+r = remote("172.20.14.117",46828)
 
 
 r.recvline()
diff --git a/misc/easy_maze/dockerfile b/misc/easy_maze/dockerfile
new file mode 100644
index 0000000..06971d1
--- /dev/null
+++ b/misc/easy_maze/dockerfile
@@ -0,0 +1,7 @@
+FROM python:3.11
+
+COPY easy_maze.py /app/
+
+WORKDIR /app
+
+CMD [ "python", "easy_maze.py" ]
\ No newline at end of file
diff --git a/misc/easy_maze/easy_maze.py b/misc/easy_maze/easy_maze.py
index 578fedc..9018457 100644
--- a/misc/easy_maze/easy_maze.py
+++ b/misc/easy_maze/easy_maze.py
@@ -151,8 +151,8 @@ class ForkedServer(socketserver.ForkingMixIn, socketserver.TCPServer):
 
 
 if __name__ == "__main__":
-    # flag = bytes(os.getenv("FLAG"),"utf-8")
-    flag = b'11111111111111'
+    flag = bytes(os.getenv("FLAG"),"utf-8")
+    # flag = b'11111111111111'
     HOST, PORT = '0.0.0.0', 10001
     server = ForkedServer((HOST, PORT), Task)
     server.allow_reuse_address = True