diff --git a/tests/kernels/test_pos_encoding.py b/tests/kernels/test_pos_encoding.py
index 1e591295..0d255900 100644
--- a/tests/kernels/test_pos_encoding.py
+++ b/tests/kernels/test_pos_encoding.py
@@ -133,9 +133,10 @@ def test_rotary_embedding(
                       device="cuda")
 
     # Create the rotary embedding.
-    inv_freq = 1.0 / (base**(torch.arange(0, rotary_dim, 2) / rotary_dim))
+    inv_freq = 1.0 / (base**(
+        torch.arange(0, rotary_dim, 2, dtype=torch.float) / rotary_dim))
     t = torch.arange(max_position).float()
-    freqs = torch.einsum("i,j -> ij", t, inv_freq.float())
+    freqs = torch.einsum("i,j -> ij", t, inv_freq)
     cos = freqs.cos()
     sin = freqs.sin()
     cos_sin_cache = torch.cat((cos, sin), dim=-1)
diff --git a/vllm/model_executor/layers/attention.py b/vllm/model_executor/layers/attention.py
index c35cd8a6..5e9360a3 100644
--- a/vllm/model_executor/layers/attention.py
+++ b/vllm/model_executor/layers/attention.py
@@ -264,10 +264,10 @@ class PagedAttentionWithRoPE(PagedAttention):
         self.is_neox_style = is_neox_style
 
         # Create the cos and sin cache.
-        inv_freq = 1.0 / (base**(
-            torch.arange(0, rotary_dim, 2, device="cuda") / rotary_dim))
-        t = torch.arange(max_position, device="cuda").float()
-        freqs = torch.einsum("i,j -> ij", t, inv_freq.float())
+        inv_freq = 1.0 / (base**(torch.arange(
+            0, rotary_dim, 2, dtype=torch.float, device="cuda") / rotary_dim))
+        t = torch.arange(max_position, dtype=torch.float, device="cuda")
+        freqs = torch.einsum("i,j -> ij", t, inv_freq)
         cos = freqs.cos()
         sin = freqs.sin()
         cache = torch.cat((cos, sin), dim=-1)