diff --git a/tools/pipeline-witness/Azure.Sdk.Tools.PipelineWitness/GitHubActions/MissingGitHubActionsWorker.cs b/tools/pipeline-witness/Azure.Sdk.Tools.PipelineWitness/GitHubActions/MissingGitHubActionsWorker.cs
index bc929d36b01..8d209cd8314 100644
--- a/tools/pipeline-witness/Azure.Sdk.Tools.PipelineWitness/GitHubActions/MissingGitHubActionsWorker.cs
+++ b/tools/pipeline-witness/Azure.Sdk.Tools.PipelineWitness/GitHubActions/MissingGitHubActionsWorker.cs
@@ -56,43 +56,50 @@ protected override async Task ProcessAsync(CancellationToken cancellationToken)
 
             foreach (string ownerAndRepository in repositories)
             {
-                string owner = ownerAndRepository.Split('/')[0];
-                string repository = ownerAndRepository.Split('/')[1];
-
-                string[] knownBlobs = await this.processor.GetRunBlobNamesAsync(ownerAndRepository, runMinTime, runMaxTime, cancellationToken);
-
-                WorkflowRunsResponse listRunsResponse = await this.client.Actions.Workflows.Runs.List(owner, repository, new WorkflowRunsRequest
+                try
                 {
-                    Created = $"{runMinTime:o}..{runMaxTime:o}",
-                    Status = CheckRunStatusFilter.Completed,
-                });
+                    string owner = ownerAndRepository.Split('/')[0];
+                    string repository = ownerAndRepository.Split('/')[1];
 
-                var skipCount = 0;
-                var enqueueCount = 0;
+                    string[] knownBlobs = await this.processor.GetRunBlobNamesAsync(ownerAndRepository, runMinTime, runMaxTime, cancellationToken);
 
-                foreach (WorkflowRun run in listRunsResponse.WorkflowRuns)
-                {
-                    var blobName = this.processor.GetRunBlobName(run);
-
-                    if (knownBlobs.Contains(blobName, StringComparer.InvariantCultureIgnoreCase))
+                    WorkflowRunsResponse listRunsResponse = await this.client.Actions.Workflows.Runs.List(owner, repository, new WorkflowRunsRequest
+                    {
+                        Created = $"{runMinTime:o}..{runMaxTime:o}",
+                        Status = CheckRunStatusFilter.Completed,
+                    });
+                
+                    var skipCount = 0;
+                    var enqueueCount = 0;
+
+                    foreach (WorkflowRun run in listRunsResponse.WorkflowRuns)
                     {
-                        skipCount++;
-                        continue;
+                        var blobName = this.processor.GetRunBlobName(run);
+
+                        if (knownBlobs.Contains(blobName, StringComparer.InvariantCultureIgnoreCase))
+                        {
+                            skipCount++;
+                            continue;
+                        }
+
+                        var queueMessage = new RunCompleteQueueMessage
+                        {
+                            Owner = owner,
+                            Repository = repository,
+                            RunId = run.Id
+                        };
+
+                        this.logger.LogInformation("Enqueuing missing run {Repository} {RunId} for processing", ownerAndRepository, run.Id);
+                        await this.queue.EnqueueMessageAsync(queueMessage);
+                        enqueueCount++;
                     }
 
-                    var queueMessage = new RunCompleteQueueMessage
-                    {
-                        Owner = owner,
-                        Repository = repository,
-                        RunId = run.Id
-                    };
-
-                    this.logger.LogInformation("Enqueuing missing run {Repository} {RunId} for processing", ownerAndRepository, run.Id);
-                    await this.queue.EnqueueMessageAsync(queueMessage);
-                    enqueueCount++;
+                    this.logger.LogInformation("Enqueued {EnqueueCount} missing runs, skipped {SkipCount} existing runs in repository {Repository}", enqueueCount, skipCount, ownerAndRepository);
+                }
+                catch (Exception ex)
+                {
+                    this.logger.LogError(ex, "Error processing repository {Repository}", ownerAndRepository);
                 }
-
-                this.logger.LogInformation("Enqueued {EnqueueCount} missing runs, skipped {SkipCount} existing runs in repository {Repository}", enqueueCount, skipCount, ownerAndRepository);
             }
         }
 
diff --git a/tools/pipeline-witness/ci.yml b/tools/pipeline-witness/ci.yml
index 8b7f2857c3d..a7013ba419f 100644
--- a/tools/pipeline-witness/ci.yml
+++ b/tools/pipeline-witness/ci.yml
@@ -20,6 +20,9 @@ pr:
   paths:
     include:
       - tools/pipeline-witness
+    exclude:
+      - tools/pipeline-witness/monitored-repos.json
+      - tools/pipeline-witness/docs/*
   
 extends:
   template: ../../eng/pipelines/templates/stages/archetype-sdk-tool-azure-webapp.yml