diff --git a/server/src/bin/lesavka-uvc.rs b/server/src/bin/lesavka-uvc.rs
index f4adcef..85233c6 100644
--- a/server/src/bin/lesavka-uvc.rs
+++ b/server/src/bin/lesavka-uvc.rs
@@ -524,9 +524,9 @@ fn handle_data(
                     payload
                 );
             }
+            // ACK commit after we've processed the payload.
+            let _ = send_response(fd, uvc_send_response, &[]);
         }
-        // ACK the OUT transfer after we've processed the payload.
-        let _ = send_response(fd, uvc_send_response, &[]);
     }
 }