diff --git a/ui/src/ui/views/chat.ts b/ui/src/ui/views/chat.ts
index ba93d04bf66..aa8b03eca33 100644
--- a/ui/src/ui/views/chat.ts
+++ b/ui/src/ui/views/chat.ts
@@ -893,7 +893,7 @@ function renderSlashMenu(
 
 export function renderChat(props: ChatProps) {
   const canCompose = props.connected;
-  const isBusy = props.sending || props.stream !== null;
+  const isBusy = props.sending || props.stream !== null || props.canAbort;
   const canAbort = Boolean(props.canAbort && props.onAbort);
   const activeSession = props.sessions?.sessions?.find((row) => row.key === props.sessionKey);
   const reasoningLevel = activeSession?.reasoningLevel ?? "off";