diff --git a/common/flag.go b/common/flag.go
index 23fbe96..70192a4 100644
--- a/common/flag.go
+++ b/common/flag.go
@@ -310,7 +310,7 @@ func checkParameterConflicts() error {
 		invalidChars := []string{",", ";", " ", "|", "&"}
 		for _, char := range invalidChars {
 			if strings.Contains(fv.LocalPlugin, char) {
-				return fmt.Errorf(i18n.Tr("param_local_multi_plugin", char))
+				return fmt.Errorf("%s", i18n.Tr("param_local_multi_plugin", char))
 			}
 		}
 	}
diff --git a/common/initialize.go b/common/initialize.go
index 44b96a5..ce5431a 100644
--- a/common/initialize.go
+++ b/common/initialize.go
@@ -82,7 +82,7 @@ func ValidateExclusiveParams(info *HostInfo) error {
 	}
 
 	if paramCount > 1 {
-		return fmt.Errorf(i18n.Tr("param_exclusive", activeParam))
+		return fmt.Errorf("%s", i18n.Tr("param_exclusive", activeParam))
 	}
 
 	return nil
diff --git a/common/network.go b/common/network.go
index 0973828..ad61098 100644
--- a/common/network.go
+++ b/common/network.go
@@ -110,7 +110,7 @@ func WrapperTcpWithTimeout(network, address string, timeout time.Duration) (net.
 	// 检查发包限制 - 在代理连接前进行控制
 	if canSend, reason := CanSendPacket(); !canSend {
 		LogError(fmt.Sprintf("TCP连接 %s 受限: %s", address, reason))
-		return nil, fmt.Errorf(i18n.Tr("network_rate_limited", reason))
+		return nil, fmt.Errorf("%s", i18n.Tr("network_rate_limited", reason))
 	}
 
 	// 获取全局拨号器（复用，避免重复创建）
@@ -167,7 +167,7 @@ func SafeHTTPDo(client *http.Client, req *http.Request) (*http.Response, error)
 	// 检查发包限制
 	if canSend, reason := CanSendPacket(); !canSend {
 		LogError(fmt.Sprintf("HTTP请求 %s 受限: %s", req.URL.String(), reason))
-		return nil, fmt.Errorf(i18n.Tr("network_rate_limited", reason))
+		return nil, fmt.Errorf("%s", i18n.Tr("network_rate_limited", reason))
 	}
 
 	// 执行HTTP请求