diff --git a/ggml-metal.m b/ggml-metal.m
index 4a9062ec1..9c719891c 100644
--- a/ggml-metal.m
+++ b/ggml-metal.m
@@ -842,8 +842,8 @@ void ggml_metal_graph_compute(
 
                             GGML_ASSERT((src0t == GGML_TYPE_F32));
 
-                            const int   n_past   = ((int32_t *) dst->op_params)[0]; UNUSED(n_past);
-                            const int   n_head   = ((int32_t *) dst->op_params)[1];
+                            const int n_past = ((int32_t *) dst->op_params)[0]; UNUSED(n_past);
+                            const int n_head = ((int32_t *) dst->op_params)[1];
                             float max_bias;
                             memcpy(&max_bias, (int32_t *) dst->op_params + 2, sizeof(float));