1 files changed, 2 insertions, 1 deletions

diff --git a/node_exporter_test.go b/node_exporter_test.go
index a41ee97..a1a214c 100644
--- a/node_exporter_test.go
+++ b/node_exporter_test.go
@@ -16,6 +16,7 @@ import (
 var (
         binary = filepath.Join(os.Getenv("GOPATH"), "bin/node_exporter")
 )
+
 const (
         address = "localhost:19100"
 )
@@ -118,7 +119,7 @@ func runCommandAndTests(cmd *exec.Cmd, address string, fn func(pid int) error) e
                         break
                 }
                 time.Sleep(500 * time.Millisecond)
-                if cmd.Process== nil || i == 9 {
+                if cmd.Process == nil || i == 9 {
                         return fmt.Errorf("can't start command")
                 }
         }