diff --git a/vllm/model_executor/models/llama.py b/vllm/model_executor/models/llama.py
index 8aed0fea..e53631ef 100644
--- a/vllm/model_executor/models/llama.py
+++ b/vllm/model_executor/models/llama.py
@@ -90,8 +90,8 @@ class LlamaMLP(nn.Module):
         self.act_fn = SiluAndMul()
 
     def forward(self, x):
-        gate_up, _ = self.gate_up_proj(x)
-        x = self.act_fn(gate_up)
+        x, _ = self.gate_up_proj(x)
+        x = self.act_fn(x)
         x, _ = self.down_proj(x)
         return x