diff --git a/pkg/workflow/engine_network_hooks.go b/pkg/workflow/engine_network_hooks.go
index 2c4bef386e..a2bd3dda1e 100644
--- a/pkg/workflow/engine_network_hooks.go
+++ b/pkg/workflow/engine_network_hooks.go
@@ -3,7 +3,6 @@ package workflow
 import (
 	"encoding/json"
 	"fmt"
-	// "strconv" removed; no longer needed
 	"strings"
 )