diff --git a/html/logo-bg-1.jpg b/html/logo-bg-1.jpg
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diff --git a/html/logo-bg-10.jpg b/html/logo-bg-10.jpg
deleted file mode 100644
index d2289762c..000000000
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diff --git a/html/logo-bg-2.jpg b/html/logo-bg-2.jpg
index 313600477..ac3aca0e7 100644
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diff --git a/html/logo-bg-3.jpg b/html/logo-bg-3.jpg
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diff --git a/html/logo-bg-4.jpg b/html/logo-bg-4.jpg
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diff --git a/html/logo-bg-5.jpg b/html/logo-bg-5.jpg
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diff --git a/html/logo-bg-6.jpg b/html/logo-bg-6.jpg
index 5e001eb2b..102642be3 100644
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diff --git a/html/logo-bg-7.jpg b/html/logo-bg-7.jpg
index cc8e0cc65..2bccf3230 100644
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diff --git a/html/logo-bg-8.jpg b/html/logo-bg-8.jpg
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diff --git a/html/logo-bg-9.jpg b/html/logo-bg-9.jpg
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diff --git a/javascript/loader.js b/javascript/loader.js
index 4fb85462f..a8fadeb92 100644
--- a/javascript/loader.js
+++ b/javascript/loader.js
@@ -3,7 +3,7 @@ const appStartTime = performance.now();
 async function preloadImages() {
   const dark = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
   const imagePromises = [];
-  const num = Math.floor(10 * Math.random());
+  const num = Math.floor(9.99 * Math.random());
   const imageUrls = [
     `file=html/logo-bg-${dark ? 'dark' : 'light'}.jpg`,
     `file=html/logo-bg-${num}.jpg`,