diff --git a/ui/v2.5/src/components/Shared/DetailImage.tsx b/ui/v2.5/src/components/Shared/DetailImage.tsx
index fc16d0813..357e5eee0 100644
--- a/ui/v2.5/src/components/Shared/DetailImage.tsx
+++ b/ui/v2.5/src/components/Shared/DetailImage.tsx
@@ -1,6 +1,7 @@
 import { useLayoutEffect, useRef } from "react";
+import { remToPx } from "src/utils/units";
 
-const DEFAULT_WIDTH = "200";
+const DEFAULT_WIDTH = Math.round(remToPx(30));
 
 // Props used by the <img> element
 type IDetailImageProps = JSX.IntrinsicElements["img"];
@@ -17,7 +18,7 @@ export const DetailImage = (props: IDetailImageProps) => {
       // If the naturalWidth is zero, it means the image either hasn't loaded yet
       // or we're on Firefox and it is an SVG w/o an intrinsic size.
       // So set the width to our fallback width.
-      img.setAttribute("width", DEFAULT_WIDTH);
+      img.setAttribute("width", String(DEFAULT_WIDTH));
     } else {
       // If we have a `naturalWidth`, this could either be the actual intrinsic width
       // of the image, or the image is an SVG w/o an intrinsic size and we're on Chrome or Safari,
@@ -26,7 +27,7 @@ export const DetailImage = (props: IDetailImageProps) => {
       // so we need to clone the image to disconnect it from the DOM, and then get the `naturalWidth` of the clone,
       // in order to always return the same `naturalWidth` for a given src.
       const i = img.cloneNode() as HTMLImageElement;
-      img.setAttribute("width", (i.naturalWidth || DEFAULT_WIDTH).toString());
+      img.setAttribute("width", String(i.naturalWidth || DEFAULT_WIDTH));
     }
   }
 
diff --git a/ui/v2.5/src/utils/units.ts b/ui/v2.5/src/utils/units.ts
index f0cae7e52..fb54eead4 100644
--- a/ui/v2.5/src/utils/units.ts
+++ b/ui/v2.5/src/utils/units.ts
@@ -15,3 +15,7 @@ export function cmToInches(cm: number) {
   const inches = cm * cmInInches;
   return inches;
 }
+
+export function remToPx(rem: number) {
+  return rem * parseFloat(getComputedStyle(document.documentElement).fontSize);
+}