diff --git a/ggml/src/ggml-cpu/ops.cpp b/ggml/src/ggml-cpu/ops.cpp
index 9adf910769..212e52ef6a 100644
--- a/ggml/src/ggml-cpu/ops.cpp
+++ b/ggml/src/ggml-cpu/ops.cpp
@@ -8598,6 +8598,7 @@ static void ggml_compute_forward_timestep_embedding_f32(
             embed_data[j + half] = sinf(arg);
         }
         if (dim % 2 != 0 && ith == 0) {
+            embed_data[2 * half] = 0.f;
             embed_data[dim] = 0.f;
         }
     }