diff --git a/test/unit-tests/components/structures/__snapshots__/MainSplit-test.tsx.snap b/test/unit-tests/components/structures/__snapshots__/MainSplit-test.tsx.snap
index 94f5b23604..8f7800c82b 100644
--- a/test/unit-tests/components/structures/__snapshots__/MainSplit-test.tsx.snap
+++ b/test/unit-tests/components/structures/__snapshots__/MainSplit-test.tsx.snap
@@ -14,7 +14,7 @@ exports[`<MainSplit/> renders 1`] = `
     </div>
     <div
       class="mx_RightPanel_ResizeWrapper"
-      style="position: relative; user-select: auto; width: 320px; height: 100%; max-width: 50%; min-width: 264px; box-sizing: border-box; flex-shrink: 0;"
+      style="position: relative; user-select: auto; width: 320px; height: 100%; max-width: 50%; min-width: 320px; box-sizing: border-box; flex-shrink: 0;"
     >
       <div>
         Right panel
@@ -44,7 +44,7 @@ exports[`<MainSplit/> respects defaultSize prop 1`] = `
     </div>
     <div
       class="mx_RightPanel_ResizeWrapper"
-      style="position: relative; user-select: auto; width: 500px; height: 100%; max-width: 50%; min-width: 264px; box-sizing: border-box; flex-shrink: 0;"
+      style="position: relative; user-select: auto; width: 500px; height: 100%; max-width: 50%; min-width: 320px; box-sizing: border-box; flex-shrink: 0;"
     >
       <div>
         Right panel