diff --git a/packages/opencode/src/acp/agent.ts b/packages/opencode/src/acp/agent.ts
index a22e6c4622..09f8663ed0 100644
--- a/packages/opencode/src/acp/agent.ts
+++ b/packages/opencode/src/acp/agent.ts
@@ -453,7 +453,7 @@ export namespace ACP {
                 return
             }
           }
-          
+
           // ACP clients already know the prompt they just submitted, so replaying
           // live user parts duplicates the message. We still replay user history in
           // loadSession() and forkSession() via processMessage().