diff --git a/dreamer4/dreamer4.py b/dreamer4/dreamer4.py
index b156843..18e22f8 100644
--- a/dreamer4/dreamer4.py
+++ b/dreamer4/dreamer4.py
@@ -1548,7 +1548,7 @@ class DynamicsWorldModel(Module):
 
                 reward_embeds = pad_at_dim(reward_embeds, (1, -pop_last_reward), dim = -2, value = 0.)  # shift as each agent token predicts the next reward
 
-                agent_tokens = einx.add('b t ... d, b t', agent_tokens, reward_embeds)
+                agent_tokens = einx.add('b t ... d, b t d', agent_tokens, reward_embeds)
 
         # main function, needs to be defined as such for shortcut training - additional calls for consistency loss
 
@@ -1589,8 +1589,8 @@ class DynamicsWorldModel(Module):
             attend_kwargs = dict(use_flex = use_flex, softclamp_value = self.attn_softclamp_value, device = device)
 
             space_seq_len = (
-                1    # action / agent token
-                + 1  # signal + step
+                + 1                  # signal + step
+                + self.num_agents    # action / agent tokens
                 + self.num_register_tokens
                 + num_spatial_tokens
             )
diff --git a/pyproject.toml b/pyproject.toml
index 65e3543..82c9f58 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "dreamer4"
-version = "0.0.6"
+version = "0.0.7"
 description = "Dreamer 4"
 authors = [
     { name = "Phil Wang", email = "lucidrains@gmail.com" }