diff --git a/web/src/components/overlay/detail/SaveAllPreviewPopover.tsx b/web/src/components/overlay/detail/SaveAllPreviewPopover.tsx
index 7ea0d6b652..e65b347de8 100644
--- a/web/src/components/overlay/detail/SaveAllPreviewPopover.tsx
+++ b/web/src/components/overlay/detail/SaveAllPreviewPopover.tsx
@@ -111,13 +111,13 @@ export default function SaveAllPreviewPopover({
                   }`}
                   className="rounded-md border border-secondary bg-background_alt p-2"
                 >
-                  <div className="grid grid-cols-[auto_1fr] gap-x-3 gap-y-1 text-xs">
+                  <div className="grid grid-cols-[auto_minmax(0,1fr)] gap-x-3 gap-y-1 text-xs">
                     <span className="text-muted-foreground">
                       {t("saveAllPreview.scope.label", {
                         ns: "views/settings",
                       })}
                     </span>
-                    <span className="truncate">{scopeLabel}</span>
+                    <span className="min-w-0 truncate">{scopeLabel}</span>
                     {item.profileName && (
                       <>
                         <span className="text-muted-foreground">
@@ -125,7 +125,7 @@ export default function SaveAllPreviewPopover({
                             ns: "views/settings",
                           })}
                         </span>
-                        <span className="truncate font-medium">
+                        <span className="min-w-0 truncate font-medium">
                           {item.profileName}
                         </span>
                       </>
@@ -135,7 +135,7 @@ export default function SaveAllPreviewPopover({
                         ns: "views/settings",
                       })}
                     </span>
-                    <span className="break-all font-mono">
+                    <span className="min-w-0 break-all font-mono">
                       {item.fieldPath}
                     </span>
                     <span className="text-muted-foreground">
@@ -143,7 +143,7 @@ export default function SaveAllPreviewPopover({
                         ns: "views/settings",
                       })}
                     </span>
-                    <span className="whitespace-pre-wrap break-words font-mono">
+                    <span className="min-w-0 whitespace-pre-wrap break-all font-mono">
                       {formatValue(item.value)}
                     </span>
                   </div>