diff --git a/filter/knn.go b/filter/knn.go
index cc65d1de..4ce51d9e 100644
--- a/filter/knn.go
+++ b/filter/knn.go
@@ -1,6 +1,6 @@
-/*
 // +build !circleci
 
+/*
 DESCRIPTION
   A filter that detects motion and discards frames without motion. The
   filter uses a K-Nearest Neighbours (KNN) to determine what is