diff --git a/src/mocks/handlers.ts b/src/mocks/handlers.ts
index 9c2b2b6612..a8f3b2c987 100644
--- a/src/mocks/handlers.ts
+++ b/src/mocks/handlers.ts
@@ -216,7 +216,7 @@ export const handlers = [
         });
     }),
     http.get(API_PATH + "/images/figures/sketch_beta_quad_sketch.svg", () => {
-        const svg = `<svg xmlns="http://www.w3.org/2000/svg" width="223" viewBox="-111.5 -72 223 144">
+        const svg = `<svg xmlns="http://www.w3.org/2000/svg" width="223px" height="144px" viewBox="-111.5 -72 223 144">
             <path d="M-105,0H105M0,66V-66" fill="none" stroke="#000" stroke-width="1.5"/>
             <path d="M-105,0l8-3v6zM105,0l-8-3v6zM0-66l-3,8h6zM0,66l-3-8h6z"/>
         </svg>`;