diff --git a/src/demo/demo.cpp b/src/demo/demo.cpp
index 00d950f..db2390a 100755
--- a/src/demo/demo.cpp
+++ b/src/demo/demo.cpp
@@ -1034,6 +1034,22 @@ string createTask(void *handle, std::vector<algorithm_type_t> algor_vec, int gi,
 
       algor_init_config_param_t* config_param = tparam.algor_config_params[idx].algor_init_config_param;
       delete config_param;
+    } else if(tparam.algor_config_params[idx].algor_type == algorithm_type_t::VEHICLE_SOLIDLINETURNAROUND) {
+      algor_config_param_manned_incident* algor_param = (algor_config_param_manned_incident*)tparam.algor_config_params[idx].algor_init_config_param->algor_param;
+      delete algor_param;
+      algor_basic_config_param_t* basic_param = (algor_basic_config_param_t*)tparam.algor_config_params[idx].algor_init_config_param->basic_param;
+      delete basic_param;
+
+      algor_init_config_param_t* config_param = tparam.algor_config_params[idx].algor_init_config_param;
+      delete config_param;
+    }else if(tparam.algor_config_params[idx].algor_type == algorithm_type_t::VEHICLE_SOLIDLINETURNAROUND) {
+      algor_config_param_manned_incident* algor_param = (algor_config_param_manned_incident*)tparam.algor_config_params[idx].algor_init_config_param->algor_param;
+      delete algor_param;
+      algor_basic_config_param_t* basic_param = (algor_basic_config_param_t*)tparam.algor_config_params[idx].algor_init_config_param->basic_param;
+      delete basic_param;
+
+      algor_init_config_param_t* config_param = tparam.algor_config_params[idx].algor_init_config_param;
+      delete config_param;
     }
   }
   delete[] tparam.algor_config_params;
@@ -1175,7 +1191,7 @@ void test_gpu(int gpuID){
     case 'a':
       createTask(handle, algor_vec3, 4, false);  
       // createTask(handle, algor_vec3, 5, false);  
-      // createTask(handle, algor_vec3, 6, false);  
+      createTask(handle, algor_vec3, 6, false);  
       // createTask(handle, algor_vec3, 7, false);  
       // createTask(handle, algor_vec3, 8, false);  
       break;