diff --git a/.gitea/workflows/test-pr.yaml b/.gitea/workflows/test-pr.yaml
index 33a868a..6da108e 100644
--- a/.gitea/workflows/test-pr.yaml
+++ b/.gitea/workflows/test-pr.yaml
@@ -10,6 +10,8 @@ jobs:
       - uses: actions/setup-go@main
         with:
           go-version-file: 'go.mod'
-      - run: go mod tidy  
+      - uses: FedericoCarboni/setup-ffmpeg@v3
+      - run: go mod tidy
+      - run: cd web && npm install && npm run build
       - run: go build ./...
       - run: go test -race -v -shuffle=on ./...
\ No newline at end of file
diff --git a/internal/runner/runner.go b/internal/runner/runner.go
index 1d7fa9d..cb7e816 100644
--- a/internal/runner/runner.go
+++ b/internal/runner/runner.go
@@ -289,6 +289,10 @@ func (r *Runner) uploadOutputs(ctx *tasks.Context, job *api.NextJobResponse) err
 			log.Printf("Failed to upload %s: %v", filePath, err)
 		} else {
 			ctx.OutputUploaded(entry.Name())
+			// Delete file after successful upload to prevent duplicate uploads
+			if err := os.Remove(filePath); err != nil {
+				log.Printf("Warning: Failed to delete file %s after upload: %v", filePath, err)
+			}
 		}
 	}
 
diff --git a/internal/runner/tasks/encode.go b/internal/runner/tasks/encode.go
index 06ebd8d..f0d6984 100644
--- a/internal/runner/tasks/encode.go
+++ b/internal/runner/tasks/encode.go
@@ -373,6 +373,12 @@ func (p *EncodeProcessor) Process(ctx *Context) error {
 
 	ctx.Info(fmt.Sprintf("Successfully uploaded %s: %s", strings.ToUpper(outputExt), filepath.Base(outputVideo)))
 
+	// Delete file after successful upload to prevent duplicate uploads
+	if err := os.Remove(outputVideo); err != nil {
+		log.Printf("Warning: Failed to delete video file %s after upload: %v", outputVideo, err)
+		ctx.Warn(fmt.Sprintf("Warning: Failed to delete video file after upload: %v", err))
+	}
+
 	log.Printf("Successfully generated and uploaded %s for job %d: %s", strings.ToUpper(outputExt), ctx.JobID, filepath.Base(outputVideo))
 	return nil
 }