diff --git a/src/UserCreator/actions.js b/src/UserCreator/actions.js
index cbdccdf..cf02a3d 100644
--- a/src/UserCreator/actions.js
+++ b/src/UserCreator/actions.js
@@ -7,6 +7,16 @@ export function updateNameField(name) {
 }
 
 export const CREATE_USER = "USER_CREATOR/CREATE_USER";
+
 export function createUser() {
   return { type: CREATE_USER };
 }
+
+export const USER_SAVED = "USER_CREATOR/USER_SAVED";
+export function userSaved(user) {
+  return { type: USER_SAVED, payload: user };
+}
+
+export function saveUser(user) {
+  return Promise.resolve(user);
+}
diff --git a/src/UserCreator/reducer.js b/src/UserCreator/reducer.js
index 8fa9701..8bd10d6 100644
--- a/src/UserCreator/reducer.js
+++ b/src/UserCreator/reducer.js
@@ -1,7 +1,8 @@
 import { loop, Cmd } from "redux-loop";
 
-import { CREATE_USER, UPDATE_NAME_FIELD } from "./actions";
+import { CREATE_USER, UPDATE_NAME_FIELD, USER_SAVED, saveUser, userSaved } from "./actions";
 import { globalAction } from "redux-subspace";
+
 import { userCreated } from "../state/users";
 
 const initialState = {
@@ -12,8 +13,19 @@ export default function(state = initialState, action) {
   switch (action.type) {
     case UPDATE_NAME_FIELD:
       return { ...state, name: action.payload };
+
+    case USER_SAVED:
+      return loop(state, Cmd.action(globalAction(userCreated(action.payload))));
+
     case CREATE_USER:
-      return loop(state, Cmd.action(globalAction(userCreated(state))));
+      return loop(
+        state,
+        Cmd.run(saveUser, {
+          successActionCreator: userSaved,
+          args: [state]
+        })
+      );
+
     default:
       return state;
   }
diff --git a/src/state/app.js b/src/state/app.js
index 992e36f..2d79928 100644
--- a/src/state/app.js
+++ b/src/state/app.js
@@ -1,9 +1,36 @@
 import { namespaced } from "redux-subspace";
 import userCreatorReducer from "../UserCreator/reducer";
-import { combineReducers } from "redux-loop";
+import { namespacedAction } from "redux-subspace";
+import { loop, getCmd, getModel, isLoop, combineReducers } from "redux-loop";
+
+function namespacedLoopReducer(namespace) {
+  const namespacer = namespaced(namespace);
+  const actionNamespacer = namespacedAction(namespace);
+  return reducer => {
+    return namespacer((state, action) => {
+      const result = reducer(state, action);
+
+      if (isLoop(result)) {
+        const cmd = getCmd(result);
+        const state = getModel(result);
+
+        if (cmd.type === "RUN") {
+          return loop(state, {
+            ...cmd,
+            successActionCreator: (...args) => actionNamespacer(cmd.successActionCreator(...args)),
+            failActionCreator: (...args) => actionNamespacer(cmd.failActionCreator(...args))
+          });
+        }
+
+        return result;
+      }
+      return result;
+    });
+  };
+}
 
 export default combineReducers({
-  userCreator1: namespaced("userCreator1")(userCreatorReducer),
-  userCreator2: namespaced("userCreator2")(userCreatorReducer),
-  userCreator3: namespaced("userCreator3")(userCreatorReducer)
+  userCreator1: namespacedLoopReducer("userCreator1")(userCreatorReducer),
+  userCreator2: namespacedLoopReducer("userCreator2")(userCreatorReducer),
+  userCreator3: namespacedLoopReducer("userCreator3")(userCreatorReducer)
 });