diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.cc b/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.cc
index 34d4c1ee16..faa08392cd 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.cc
@@ -38,9 +38,9 @@ bool ApplyAdagradCPUKernel::Launch(const std::vector<AddressPtr> &inputs, const
   CheckParam(inputs, outputs);
 
   if (dtype_ == kNumberTypeFloat16) {
-    LaunchKernel<float16>(inputs);
+    LaunchKernel<float16>(inputs, outputs);
   } else if (dtype_ == kNumberTypeFloat32) {
-    LaunchKernel<float>(inputs);
+    LaunchKernel<float>(inputs, outputs);
   }
 
   return true;
@@ -67,7 +67,8 @@ void ApplyAdagradCPUKernel::CheckParam(const std::vector<AddressPtr> &inputs, co
 }
 
 template <typename T>
-void ApplyAdagradCPUKernel::LaunchKernel(const std::vector<AddressPtr> &inputs) {
+void ApplyAdagradCPUKernel::LaunchKernel(const std::vector<AddressPtr> &inputs,
+                                         const std::vector<AddressPtr> &outputs) {
   auto var = reinterpret_cast<T *>(inputs[0]->addr);
   auto accum = reinterpret_cast<T *>(inputs[1]->addr);
   auto lr = reinterpret_cast<T *>(inputs[2]->addr);
@@ -96,6 +97,17 @@ void ApplyAdagradCPUKernel::LaunchKernel(const std::vector<AddressPtr> &inputs)
   for (auto &it : threads) {
     it.join();
   }
+
+  // Copy result to output tensor
+  auto output_var = reinterpret_cast<T *>(outputs[0]->addr);
+  auto output_accum = reinterpret_cast<T *>(outputs[1]->addr);
+  if (memcpy_s(output_var, outputs[0]->size, var, inputs[0]->size) != EOK) {
+    MS_LOG(EXCEPTION) << "Launch kernel error: memcpy failed.";
+  }
+
+  if (memcpy_s(output_accum, outputs[1]->size, accum, inputs[1]->size) != EOK) {
+    MS_LOG(EXCEPTION) << "Launch kernel error: memcpy failed.";
+  }
 }
 
 template <typename T>
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.h b/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.h
index f5ebe37fbf..4af4a982b2 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.h
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/apply_adagrad_cpu_kernel.h
@@ -36,7 +36,7 @@ class ApplyAdagradCPUKernel : public CPUKernel {
  private:
   static void CheckParam(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &outputs);
   template <typename T>
-  void LaunchKernel(const std::vector<AddressPtr> &inputs);
+  void LaunchKernel(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &outputs);
   template <typename T>
   void LaunchApplyAdagrad(T const var, T const accum, const T lr, const T gradient, size_t start, size_t end);
   bool update_slots_{true};
diff --git a/tests/st/ops/cpu/test_apply_adagrad_op.py b/tests/st/ops/cpu/test_apply_adagrad_op.py
index ff7f284cf3..dde952547b 100644
--- a/tests/st/ops/cpu/test_apply_adagrad_op.py
+++ b/tests/st/ops/cpu/test_apply_adagrad_op.py
@@ -36,8 +36,7 @@ class Net(nn.Cell):
         self.accum = Parameter(Tensor(accum_np), name="accum")
 
     def construct(self, lr, grad):
-        self.apply_adagrad(self.var, self.accum, lr, grad)
-        return self.var, self.accum
+        return self.apply_adagrad(self.var, self.accum, lr, grad)
 
 
 @pytest.mark.level0