diff --git a/dcc/pb.py b/dcc/pb.py
index db6e907..a1def16 100644
--- a/dcc/pb.py
+++ b/dcc/pb.py
@@ -2,6 +2,7 @@ import dcc.config
 import dcc.doom_base
 import subprocess
 
+
 class PB(dcc.doom_base.WadMap):
-	def take_action(self, parsed_args):
-		subprocess.run(["ffplay", self.video_path()])
+    def take_action(self, parsed_args):
+        subprocess.run(["ffplay", self.video_path()])