diff --git a/README.md b/README.md
index 9d9a8769..65190d71 100644
--- a/README.md
+++ b/README.md
@@ -228,7 +228,7 @@ Do you find MiroTalk P2P indispensable for your needs? Join us in supporting thi
 
 </details>
 
-<details open>
+<details>
 <summary>Past Sponsors</summary>
 
 <br/>
@@ -242,7 +242,7 @@ We are grateful to our past sponsors for their support!
 
 </details>
 
-<details open>
+<details>
 <summary>Advertisers</summary>
 
 ---