diff --git a/walk2.py b/walk2.py
index 0eb7ce6..dc99a68 100644
--- a/walk2.py
+++ b/walk2.py
@@ -151,12 +151,13 @@ if __name__ == "__main__":
     try:
         while True:
             if is_input_available():
-                input_char = sys.stdin.read(1).strip()
-                if input_char in ['w', 'a', 'd', 's']:
-                    command_queue.put(input_char)
-                elif input_char == 'q':
-                    print("Exiting...")
-                    break
+                input_chars = sys.stdin.read().strip()
+                for char in input_chars:
+                    if char in ['w', 'a', 'd', 's']:
+                        command_queue.put(char)
+                    elif char == 'q':
+                        print("Exiting...")
+                        exit()
 
             while not command_queue.empty():
                 command = command_queue.get()