diff --git a/deckard.py b/deckard.py
index f641ba3f7440fa522bec01dbfeeb28d3470f17a9..9e6774e4fb38f17936d747c5aa1ed7ed28dc605d 100755
--- a/deckard.py
+++ b/deckard.py
@@ -252,7 +252,7 @@ def play_object(path, binary_name, config_name, j2template, binary_additional_pa
     # Wait until the server accepts TCP clients
     sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
     while True:
-    	time.sleep(0.1)
+        time.sleep(0.1)
         if daemon_proc.poll() != None:
             print(open('%s/server.log' % TMPDIR).read())
             raise Exception('process died "%s", logs in "%s"' % (os.path.basename(binary_name), TMPDIR))