diff --git a/src/lib/store/ship.js b/src/lib/store/ship.js
index d4d2211..1fd3c0c 100644
--- a/src/lib/store/ship.js
+++ b/src/lib/store/ship.js
@@ -8,36 +8,33 @@ import { initial } from "lodash";
 let composeEnhancers = compose;
 
 if (dev && browser && window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__) {
-    composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__;
+  composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__;
 }
 
-export default () => {
+export default (initialState = undefined) => {
+  if (browser) {
+    const i = localStorage.getItem("ship");
 
-    let initialState = undefined;
+    if (i) initialState = JSON.parse(localStorage.getItem("ship"));
+  }
 
-    if( browser ) {
-        const i  =localStorage.getItem('ship');
+  const duxStore = shipDux.createStore(initialState, (mw) =>
+    composeEnhancers(applyMiddleware(mw))
+  );
 
-        if(i) initialState = JSON.parse(localStorage.getItem('ship'));
-    }
-
-    const duxStore = shipDux.createStore(initialState, (mw) =>
-        composeEnhancers(applyMiddleware(mw))
-    );
-
-    let previous;
-    const state = readable(duxStore.getState(), (set) => {
-        duxStore.subscribe(() => {
-            if (previous === duxStore.getState()) return;
-            previous = duxStore.getState();
-            set(previous);
-            if( browser ) localStorage.setItem('ship', JSON.stringify(previous));
-        });
+  let previous;
+  const state = readable(duxStore.getState(), (set) => {
+    duxStore.subscribe(() => {
+      if (previous === duxStore.getState()) return;
+      previous = duxStore.getState();
+      set(previous);
+      if (browser) localStorage.setItem("ship", JSON.stringify(previous));
     });
+  });
 
-    return {
-        dispatch: duxStore.dispatch,
-        state,
-        shipMass: derived(state, (state) => state.reqs.mass),
-    };
+  return {
+    dispatch: duxStore.dispatch,
+    state,
+    shipMass: derived(state, (state) => state.reqs.mass),
+  };
 };