diff --git a/src/Nox.Cli.PersonalAccessToken/AzDevOpsPatProvider.cs b/src/Nox.Cli.PersonalAccessToken/AzDevOpsPatProvider.cs
index b2ad0cb..df2c869 100755
--- a/src/Nox.Cli.PersonalAccessToken/AzDevOpsPatProvider.cs
+++ b/src/Nox.Cli.PersonalAccessToken/AzDevOpsPatProvider.cs
@@ -27,7 +27,7 @@ public async Task<string> GetPat(string accessToken)
         if (!string.IsNullOrEmpty(cachedPat))
         {
             var pat = JsonConvert.DeserializeObject<AzDevOpsPat>(cachedPat);
-            if (pat!.ValidTo < DateTime.Now)
+            if (pat!.ValidTo < DateTime.Now || !await ValidatePat(accessToken, pat.Token!))
             {
                 pat = await GetOrCreateOnlinePat(accessToken);
             }
@@ -64,6 +64,16 @@ private async Task<AzDevOpsPat> GetOrCreateOnlinePat(string accessToken)
         }
     }
 
+    private async Task<bool> ValidatePat(string accessToken, string pat)
+    {
+        var onlinePats = await GetOnlinePatList(accessToken);
+        if (onlinePats == null) return false;
+        var existing = onlinePats.PatTokens!.FirstOrDefault(p => p.Token == pat);
+        if (existing == null) return false;
+        if (existing.ValidTo < DateTime.Now) return false;
+        return true;
+    }
+
     private async Task<AzDevOpsPatList?> GetOnlinePatList(string accessToken)
     {
         var client = new RestClient($"https://vssps.dev.azure.com/{_organization}/_apis/tokens/pats?api-version=7.1-preview.1", options =>
diff --git a/src/Nox.Cli/Properties/launchSettings.json b/src/Nox.Cli/Properties/launchSettings.json
index 0782971..e26c4ce 100755
--- a/src/Nox.Cli/Properties/launchSettings.json
+++ b/src/Nox.Cli/Properties/launchSettings.json
@@ -2,7 +2,7 @@
   "profiles": {
     "Nox.Cli": {
       "commandName": "Project",
-      "commandLineArgs": "new solution",
+      "commandLineArgs": "new dop",
       "workingDirectory": "/home/jan/demo/CliDemo",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"