diff --git a/agent/exec/exec_unix.go b/agent/exec/exec_unix.go
index 74209a792..3dddd1941 100644
--- a/agent/exec/exec_unix.go
+++ b/agent/exec/exec_unix.go
@@ -1,4 +1,5 @@
 // +build !windows
+
 package exec
 
 import (