diff --git a/src/runtime/cpu/operators/CpuGemm.cpp b/src/runtime/cpu/operators/CpuGemm.cpp
index c6abe1f..bd3f231 100644
--- a/src/runtime/cpu/operators/CpuGemm.cpp
+++ b/src/runtime/cpu/operators/CpuGemm.cpp
@@ -128,7 +128,7 @@
         {
             _add_bias = std::make_unique<cpu::CpuAdd>();
             _add_bias->configure(gemm_output_to_use, c, d, ConvertPolicy::SATURATE);
-            _aux_mem[TempResult] = MemoryInfo(offset_int_vec(TempResult), MemoryLifetime::Persistent, _tmp_d.total_size());
+            _aux_mem[TempResult] = MemoryInfo(offset_int_vec(TempResult), MemoryLifetime::Temporary, _tmp_d.total_size());
         }
     }