diff --git a/README.md b/README.md
index 62a72ab..3745e84 100644
--- a/README.md
+++ b/README.md
@@ -156,7 +156,8 @@ If you find [QUBO.jl](https://github.com/psrenergy/QUBO.jl) and its packages use
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 <div align="center">
-    <source media="(prefers-color-scheme: dark)" srcset="/docs/src/assets/collaboration-dark.svg">
-      <img alt="PSR; UFRJ; Purdue; USRA" src="/docs/src/assets/collaboration-light.svg">
+    <picture>
+        <source media="(prefers-color-scheme: dark)" srcset="/docs/src/assets/collaboration-dark.svg">
+        <img alt="PSR; UFRJ; Purdue; USRA" src="/docs/src/assets/collaboration-light.svg">
     </picture>
 </div>