diff --git a/cmd/portcheck/main.go b/cmd/portcheck/main.go
index 8f53f79..c0c6712 100644
--- a/cmd/portcheck/main.go
+++ b/cmd/portcheck/main.go
@@ -103,7 +103,8 @@ func main() {
 			continue
 		}
 
-		if err = checkPort(localAddr, port, dialTimeout); err == nil {
+		err = checkPort(localAddr, port, dialTimeout)
+		if err == nil {
 			continue
 		}