diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5bc5c5bf..ca61bd2d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## Unversioned
 
 - Minor: Added quotation marks in the permitted/blocked Automod messages for clarity. (#3654)
+- Minor: Adjust large stream thumbnail to 16:9 (#3655)
 - Bugfix: Fixed live notifications for usernames containing uppercase characters. (#3646)
 
 ## 2.3.5
diff --git a/src/widgets/splits/SplitHeader.cpp b/src/widgets/splits/SplitHeader.cpp
index 6e8ca0c4..c468a5c9 100644
--- a/src/widgets/splits/SplitHeader.cpp
+++ b/src/widgets/splits/SplitHeader.cpp
@@ -714,7 +714,7 @@ void SplitHeader::updateChannelText()
                     url.append("-160x90.jpg");
                     break;
                 case 3:
-                    url.append("-360x180.jpg");
+                    url.append("-360x203.jpg");
                     break;
                 default:
                     url = "";