diff --git a/src/content/news/2026/kveik-yeast-genomes-reveal-a-thousand-year-brewing-heritage/index.mdx b/src/content/news/2026/kveik-yeast-genomes-reveal-a-thousand-year-brewing-heritage/index.mdx
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--- a/src/content/news/2026/kveik-yeast-genomes-reveal-a-thousand-year-brewing-heritage/index.mdx
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@@ -4,7 +4,7 @@ variant: "article"
 title: "Kveik Yeast Genomes Reveal a Thousand-Year Brewing Heritage"
 date: "Oct 23, 2026"
 cover:
-    source: ./kveik-cover.jpg
+    source: ./kveik-cover.png
 summary: "An international study supported by ELIXIR Norway has analysed 64 yeast samples from traditional farmhouse brewing cultures. The genomes show that kveik yeasts descend from ancestral populations that are at least 1,000 years old, and that the brewing tradition and the yeast have survived together."
 tags: [genomic-data, open-science]
 ---
diff --git a/src/content/news/2026/kveik-yeast-genomes-reveal-a-thousand-year-brewing-heritage/kveik-cover.jpg b/src/content/news/2026/kveik-yeast-genomes-reveal-a-thousand-year-brewing-heritage/kveik-cover.jpg
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