src/components/Kubernetes/PortForwardForm.tsx

@@ -46,6 +46,11 @@ export function PortForwardForm({ isOpen, onClose, onStart }: PortForwardFormPro
       return;
     }
 
+    if (containerPort.trim() === "") {
+      setError("Container port is required");
+      return;
+    }
+
     const port = parseInt(containerPort, 10);
     if (isNaN(port) || port < 1 || port > 65535) {
       setError("Container port must be a valid port number (1-65535)");

src/components/Kubernetes/PortForwardList.tsx

@@ -25,7 +25,11 @@ export function PortForwardList({ portForwards, onStart, onStop, onDelete }: Por
   };
 
   const getStatusColor = (status: string) => {
-    switch (status.toLowerCase()) {
+    const statusLower = status.toLowerCase().trim();
+    if (statusLower === "") {
+      return "bg-muted text-muted-foreground";
+    }
+    switch (statusLower) {
       case "active":
         return "bg-green-500/15 text-green-600 dark:text-green-400 border-green-500/20";
       case "stopped":

src/lib/tauriCommands.ts

@@ -782,5 +782,8 @@ export const startPortForwardCmd = (request: PortForwardRequest) =>
 export const stopPortForwardCmd = (id: string) =>
   invoke<void>("stop_port_forward", { id });
 
+export const deletePortForwardCmd = (id: string) =>
+  invoke<void>("stop_port_forward", { id });
+
 export const listPortForwardsCmd = () =>
   invoke<PortForwardResponse[]>("list_port_forwards");

src/pages/Kubernetes/KubernetesPage.tsx

@@ -10,12 +10,9 @@ import {
   removeClusterCmd,
   listPortForwardsCmd,
   stopPortForwardCmd,
+  deletePortForwardCmd,
 } from "@/lib/tauriCommands";
 
-const deletePortForwardCmd = async (id: string): Promise<void> => {
-  await stopPortForwardCmd(id);
-};
-
 export function KubernetesPage() {
   const [clusters, setClusters] = useState<ClusterInfo[]>([]);
   const [portForwards, setPortForwards] = useState<PortForwardResponse[]>([]);
@@ -65,7 +62,7 @@ export function KubernetesPage() {
 
   const handleDeletePortForward = async (id: string) => {
     try {
-      await stopPortForwardCmd(id);
+      await deletePortForwardCmd(id);
       setPortForwards((prev) => prev.filter((pf) => pf.id !== id));
     } catch (err) {
       console.error("Failed to delete port forward:", err);