diff --git a/impl/matmul/tiling/matmul_tiling_algorithm.cpp b/impl/matmul/tiling/matmul_tiling_algorithm.cpp
index 14145e00883bc2bf5b0cab57b2f4fdc532e75898..9bcfac18474dec6ec7583fd5feaafc3f82b0ec89 100644
--- a/impl/matmul/tiling/matmul_tiling_algorithm.cpp
+++ b/impl/matmul/tiling/matmul_tiling_algorithm.cpp
@@ -3383,7 +3383,9 @@ void MatmulTilingAlgorithm::GetSingleShape(const CoreStatusPack &coreStatus, con
         int32_t bAlignSize = DATA_COPY_ALIGN_SIZE / DTYPE_BIT_TAB.at(tilingIns_->bType_.dataType) * BITS_PER_BYTE;
         auto multiCoreScenario = GetMultiCoreScenario(param);
         bool needAlign = multiCoreScenario == MultiCoreScenario::SPLIT_MN ||
-                        multiCoreScenario == MultiCoreScenario::SPLIT_SMALL_MN;
+                        multiCoreScenario == MultiCoreScenario::SPLIT_SMALL_MN ||
+                        tilingIns_->aType_.type == CubeFormat::NZ ||
+                        tilingIns_->bType_.type == CubeFormat::NZ;
         bool needOutputAlign = NeedOutputAlign(singleCoreM, singleCoreN, singleCoreK);
         (void)AlignSingleShape(needAlign && (!tilingIns_->bType_.isTrans || needOutputAlign), param.n32 * C0_SIZE, coreStatus.nDim,
             bAlignSize, singleCoreN);
diff --git a/tests/tiling/test_matmul_api_tiling.cpp b/tests/tiling/test_matmul_api_tiling.cpp
index d3da1fcc509128d293f2f13ca2f7b2f45cca396d..ee08bc04828f84d3df39ad5e9423832a933fb61c 100644
--- a/tests/tiling/test_matmul_api_tiling.cpp
+++ b/tests/tiling/test_matmul_api_tiling.cpp
@@ -24,6 +24,33 @@ protected:
     virtual void SetUp() {}
     void TearDown() {}
 };
+
+TEST_F(TestMatmulAPITiling, TestMatmulApiTilngMultiCoreNZINOUT)
+{
+    optiling::TCubeTiling tilingData;
+    matmul_tiling::MultiCoreMatmulTiling tilingApi;
+    tilingApi.SetDim(10);
+    tilingApi.SetAType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::NZ, matmul_tiling::DataType::DT_FLOAT, true);
+    tilingApi.SetBType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::NZ, matmul_tiling::DataType::DT_FLOAT);
+    tilingApi.SetCType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::NZ, matmul_tiling::DataType::DT_FLOAT);
+    tilingApi.SetBiasType(matmul_tiling::TPosition::GM, matmul_tiling::CubeFormat::ND, matmul_tiling::DataType::DT_FLOAT16);
+    tilingApi.SetOrgShape(736, 7168, 4096);
+    tilingApi.SetShape(736, 7168, 4096);
+    tilingApi.EnableBias(true);
+    tilingApi.SetBufferSpace(-1, -1, -1);
+
+    int64_t res = tilingApi.GetTiling(tilingData);
+    EXPECT_EQ(res, 0);
+    tilingApi.PrintTilingData();
+
+    int32_t shapeM = 1;
+    int32_t shapeN = 1;
+    int32_t shapeK = 1;
+    (void)tilingApi.GetSingleShape(shapeM, shapeN, shapeK);
+    bool isAlign = shapeN % 16 == 0 ? true : false;
+    EXPECT_EQ(isAlign, true);
+}
+
 TEST_F(TestMatmulAPITiling, TestMatmulApiTilngMultiCoreBTSCM)
 {
     optiling::TCubeTiling tilingData;