diff --git a/src/components/CookiesBanner/index.jsx b/src/components/CookiesBanner/index.jsx
index f8da614b..1f088b94 100644
--- a/src/components/CookiesBanner/index.jsx
+++ b/src/components/CookiesBanner/index.jsx
@@ -11,7 +11,7 @@ import Button from '~/components/layout/Button'
 import { primary, mainFontFamily } from '~/theme/variables'
 import type { CookiesProps } from '~/logic/cookies/model/cookie'
 import { COOKIES_KEY } from '~/logic/cookies/model/cookie'
-import { loadFromCookie, saveCookie } from '~/utils/cookies'
+import { loadFromCookie, saveCookie } from '~/logic/cookies/utils'
 import { cookieBannerOpen } from '~/logic/cookies/store/selectors'
 import { openCookieBanner } from '~/logic/cookies/store/actions/openCookieBanner'
 
diff --git a/src/logic/cookies/store/reducer/cookies.js b/src/logic/cookies/store/reducer/cookies.js
index 3e2155c8..d3ad6f38 100644
--- a/src/logic/cookies/store/reducer/cookies.js
+++ b/src/logic/cookies/store/reducer/cookies.js
@@ -13,11 +13,7 @@ export default handleActions<State, *>(
     [OPEN_COOKIE_BANNER]: (state: State, action: ActionType<Function>): State => {
       const { cookieBannerOpen } = action.payload
 
-      const newState = state.withMutations((map) => {
-        map.set('cookieBannerOpen', cookieBannerOpen)
-      })
-
-      return newState
+      return state.set('cookieBannerOpen', cookieBannerOpen)
     },
   },
   Map(),
diff --git a/src/utils/cookies/index.js b/src/logic/cookies/utils/index.js
similarity index 100%
rename from src/utils/cookies/index.js
rename to src/logic/cookies/utils/index.js