diff --git a/cellpose/core.py b/cellpose/core.py
index 1d36891c..0505f464 100644
--- a/cellpose/core.py
+++ b/cellpose/core.py
@@ -247,9 +247,9 @@ def run_net(net, imgi, batch_size=8, augment=False, tile_overlap=0.1, bsize=224,
                 y = np.reshape(y, (-1, 3, ly, lx))
             yfi = transforms.average_tiles(y, ysub, xsub, Lyt, Lxt)
             yf[b] = yfi[:, :imgb.shape[-2], :imgb.shape[-1]]
-            stylei = stylea[i * ntiles:(i + 1) * ntiles].sum(axis=0)
-            stylei /= (stylei**2).sum()**0.5
-            styles[b] = stylei
+            # stylei = stylea[i * ntiles:(i + 1) * ntiles].sum(axis=0)
+            # stylei /= (stylei**2).sum()**0.5
+            # styles[b] = stylei
     # slices from padding
     yf = yf[:, :, ypad1 : Ly-ypad2, xpad1 : Lx-xpad2]
     yf = yf.transpose(0,2,3,1)   
diff --git a/cellpose/vit_sam.py b/cellpose/vit_sam.py
index 32c2267d..7e82bd18 100644
--- a/cellpose/vit_sam.py
+++ b/cellpose/vit_sam.py
@@ -50,6 +50,8 @@ def __init__(self, backbone="vit_l", ps=8, nout=3, bsize=256, rdrop=0.4,
             blk.window_size = 0
 
         self.dtype = dtype
+        if self.dtype != torch.float32:
+            self = self.to(self.dtype)
 
     def forward(self, x):      
         # same progression as SAM until readout