diff --git a/tunnel/tunnel.go b/tunnel/tunnel.go
index 7508bd82..5f14c096 100644
--- a/tunnel/tunnel.go
+++ b/tunnel/tunnel.go
@@ -595,8 +595,8 @@ func match(metadata *C.Metadata) (C.Proxy, C.Rule, error) {
 	configMux.RLock()
 	defer configMux.RUnlock()
 	var (
-		resolved             bool
-		attemptProcessLookup = true
+		resolved     bool
+		processFound bool
 	)
 
 	if node, ok := resolver.DefaultHosts.Search(metadata.Host, false); ok {
@@ -620,8 +620,7 @@ func match(metadata *C.Metadata) (C.Proxy, C.Rule, error) {
 			}()
 		}
 
-		if attemptProcessLookup && !findProcessMode.Off() && (findProcessMode.Always() || rule.ShouldFindProcess()) {
-			attemptProcessLookup = false
+		if !findProcessMode.Off() && !processFound && (findProcessMode.Always() || rule.ShouldFindProcess()) {
 			uid, path, err := P.FindProcessName(metadata.NetWork.String(), metadata.SrcIP, int(metadata.SrcPort))
 			if err != nil {
 				log.Debugln("[Process] find process %s: %v", metadata.String(), err)
@@ -629,6 +628,7 @@ func match(metadata *C.Metadata) (C.Proxy, C.Rule, error) {
 				metadata.Process = filepath.Base(path)
 				metadata.ProcessPath = path
 				metadata.Uid = uid
+				processFound = true
 				if procesCache != metadata.Process {
 					log.Debugln("[Process] %s from process %s", metadata.String(), path)
 				}