diff --git a/minerl/herobraine/hero/spaces.py b/minerl/herobraine/hero/spaces.py
index 7448da37..3ba6bce4 100644
--- a/minerl/herobraine/hero/spaces.py
+++ b/minerl/herobraine/hero/spaces.py
@@ -461,7 +461,7 @@ class Text(MineRLSpace):
     self.observation_space = spaces.Text(1)
     """
 
-    def no_op(self):
+    def no_op(self, batch_shape=None):
         return ""
 
     def create_flattened_space(self):