diff --git a/src/components/Content/Content.tsx b/src/components/Content/Content.tsx
index f30e26160617fbeb18479fcec8327522b93e548a..287f8f48619b85dbcd03a17e39139abe9de3f517 100644
--- a/src/components/Content/Content.tsx
+++ b/src/components/Content/Content.tsx
@@ -1,6 +1,6 @@
 import FeedbackModal from 'components/Feedback/FeedbackModal'
 import { ScreenType } from 'enums'
-import React, { useEffect } from 'react'
+import React, { useEffect, useRef } from 'react'
 import { changeScreenType } from 'store/global/global.slice'
 import { useAppDispatch, useAppSelector } from 'store/hooks'
 import './content.scss'
@@ -10,6 +10,7 @@ const Content = ({ children }: { children: React.ReactNode }) => {
   const { screenType, headerHeight } = useAppSelector(
     state => state.ecolyo.global
   )
+  const currentScreenType = useRef(screenType)
 
   const cozyBarHeight = 48
   const cozyNavHeight = 56
@@ -21,16 +22,24 @@ const Content = ({ children }: { children: React.ReactNode }) => {
 
   useEffect(() => {
     function handleResize() {
+      let newScreenType: ScreenType
       if (innerWidth <= 768) {
-        dispatch(changeScreenType(ScreenType.MOBILE))
+        newScreenType = ScreenType.MOBILE
       } else if (innerWidth <= 1024) {
-        dispatch(changeScreenType(ScreenType.TABLET))
+        newScreenType = ScreenType.TABLET
       } else {
-        dispatch(changeScreenType(ScreenType.DESKTOP))
+        newScreenType = ScreenType.DESKTOP
+      }
+
+      if (currentScreenType.current !== newScreenType) {
+        currentScreenType.current = newScreenType
+        dispatch(changeScreenType(newScreenType))
       }
     }
+
     handleResize()
     window.addEventListener('resize', handleResize)
+
     return () => {
       window.removeEventListener('resize', handleResize)
     }
diff --git a/src/components/Header/CozyBar.tsx b/src/components/Header/CozyBar.tsx
index d0cccb6005d43438fc1fc1541e68236440318cb5..99bd3d50bebf4f14b5d1182083a06a4184a2d9b2 100644
--- a/src/components/Header/CozyBar.tsx
+++ b/src/components/Header/CozyBar.tsx
@@ -68,9 +68,8 @@ const CozyBar = ({
         </BarRight>
       </>
     )
-  } else {
-    return null
   }
+  return null
 }
 
 export default CozyBar
diff --git a/src/components/Header/Header.tsx b/src/components/Header/Header.tsx
index 7d15e206c9f0fda9f792b54e66af7380b648cc22..b902e33e4c228e1434a8f1dc0b3385f160672db6 100644
--- a/src/components/Header/Header.tsx
+++ b/src/components/Header/Header.tsx
@@ -29,7 +29,9 @@ const Header = ({
   const navigate = useNavigate()
   const header = useRef<HTMLDivElement>(null)
   const dispatch = useAppDispatch()
-  const { screenType } = useAppSelector(state => state.ecolyo.global)
+  const { screenType, headerHeight } = useAppSelector(
+    state => state.ecolyo.global
+  )
   const cozyBarHeight = 48
 
   const handleClickBack = useCallback(() => {
@@ -45,10 +47,13 @@ const Header = ({
   }
 
   useEffect(() => {
-    const headerHeight = header.current?.clientHeight || 0
+    const refHeight = header.current?.clientHeight || 0
     const adjustment = screenType === ScreenType.MOBILE ? cozyBarHeight : 0
-    dispatch(setHeaderHeight(headerHeight - adjustment))
-  }, [screenType, children, dispatch])
+    const targetHeight = refHeight - adjustment
+    if (targetHeight !== headerHeight) {
+      dispatch(setHeaderHeight(targetHeight))
+    }
+  }, [screenType, children, dispatch, headerHeight])
 
   return (
     <header ref={header}>