diff --git a/unsloth/models/gemma.py b/unsloth/models/gemma.py
index 4840d09aa9..351df32ade 100644
--- a/unsloth/models/gemma.py
+++ b/unsloth/models/gemma.py
@@ -92,7 +92,7 @@ class FastGemmaRotaryEmbedding(torch.nn.Module):
             position_ids = torch.arange(self.max_position_embeddings, device=x.device, dtype=torch.int64).unsqueeze(0)
             inv_freq_expanded = self.inv_freq[None, :, None].float().expand(1, -1, 1)
             position_ids_expanded = position_ids[:, None, :].float()
-            with torch.autocast(enabled = False):
+            with torch.autocast(device_type="cuda", enabled = False):
                 freqs = (inv_freq_expanded @ position_ids_expanded).transpose(1, 2)
             emb = torch.cat((freqs, freqs), dim=-1)
             self.cos_cached = emb.cos().to(dtype=x.dtype)