diff --git a/model.py b/model.py
index 158f6cc..695b556 100644
--- a/model.py
+++ b/model.py
@@ -39,7 +39,7 @@ def __init__(
         self.std = std
 
         self.sensor = modules.GlimpseNetwork(h_g, h_l, g, k, s, c)
-        self.rnn = modules.CoreNetwork(hidden_size, hidden_size)
+        self.rnn = modules.CoreNetwork(h_g + h_l, hidden_size)
         self.locator = modules.LocationNetwork(hidden_size, 2, std)
         self.classifier = modules.ActionNetwork(hidden_size, num_classes)
         self.baseliner = modules.BaselineNetwork(hidden_size, 1)
diff --git a/modules.py b/modules.py
index b0f9f61..19be8ce 100644
--- a/modules.py
+++ b/modules.py
@@ -1,3 +1,4 @@
+import math
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
@@ -84,7 +85,7 @@ def extract_patch(self, x, l, size):
         end = start + size
 
         # pad with zeros
-        x = F.pad(x, (size // 2, size // 2, size // 2, size // 2))
+        x = F.pad(x, (math.ceil(size/2), math.ceil(size/2), math.ceil(size/2), math.ceil(size/2)))
 
         # loop through mini-batch and extract patches
         patch = []
diff --git a/trainer.py b/trainer.py
index f94b27a..fa688d3 100644
--- a/trainer.py
+++ b/trainer.py
@@ -106,8 +106,8 @@ def __init__(self, config, data_loader):
             self.num_patches,
             self.glimpse_scale,
             self.num_channels,
-            self.loc_hidden,
             self.glimpse_hidden,
+            self.loc_hidden,
             self.std,
             self.hidden_size,
             self.num_classes,