diff --git a/servers/nextjs/app/api/presentation_to_pptx_model/route.ts b/servers/nextjs/app/api/presentation_to_pptx_model/route.ts
index 7b624ecb..0343e7ac 100644
--- a/servers/nextjs/app/api/presentation_to_pptx_model/route.ts
+++ b/servers/nextjs/app/api/presentation_to_pptx_model/route.ts
@@ -179,7 +179,7 @@ const convertSvgToPng = async (element_attibutes: ElementAttributes) => {
 
   const svgBuffer = Buffer.from(svgHtml);
   const pngBuffer = await sharp(svgBuffer)
-    .resize(element_attibutes.position?.width ?? 10, element_attibutes.position?.height ?? 10)
+    .resize(Math.round(element_attibutes.position?.width ?? 10), Math.round(element_attibutes.position?.height ?? 10))
     .toFormat('png')
     .toBuffer();
   return pngBuffer;