diff --git a/buildPackage.go b/buildPackage.go
index a3ab9ef..2d82db0 100644
--- a/buildPackage.go
+++ b/buildPackage.go
@@ -94,11 +94,15 @@ func (c *controlBox) buildPackage() (bool, error) {
 			cmd = append(cmd, "-ldflags", "-X "+flag)
 		}
 
-		if r := shell.Run(cmd); r.Error == nil {
-			log.Warn("go build worked")
-		} else {
+		r := shell.Run(cmd)
+		if r.Exit != 0 {
 			return false, errors.New("go build")
 		}
+		if r.Error != nil {
+			return false, errors.New("go build")
+		}
+		log.Warn("go build worked")
+		return true, nil
 	}
 
 	filebase := filepath.Base(c.pathL.String())