diff --git a/frontend/src/Movie/Index/Posters/MovieIndexPosters.tsx b/frontend/src/Movie/Index/Posters/MovieIndexPosters.tsx
index 56b60b438..5e9b878d1 100644
--- a/frontend/src/Movie/Index/Posters/MovieIndexPosters.tsx
+++ b/frontend/src/Movie/Index/Posters/MovieIndexPosters.tsx
@@ -244,11 +244,15 @@ export default function MovieIndexPosters(props: MovieIndexPostersProps) {
 
     if (isSmallScreen) {
       const padding = bodyPaddingSmallScreen - 5;
+      const width = window.innerWidth - padding * 2;
+      const height = window.innerHeight;
 
-      setSize({
-        width: window.innerWidth - padding * 2,
-        height: window.innerHeight,
-      });
+      if (width !== size.width || height !== size.height) {
+        setSize({
+          width,
+          height,
+        });
+      }
 
       return;
     }