diff --git a/project/backend/coordinator/controller/pitch_book_controller.py b/project/backend/coordinator/controller/pitch_book_controller.py
index c4d7f3a..e04e31e 100644
--- a/project/backend/coordinator/controller/pitch_book_controller.py
+++ b/project/backend/coordinator/controller/pitch_book_controller.py
@@ -16,8 +16,6 @@ OCR_SERVICE_URL = os.getenv("OCR_SERVICE_URL", "http://localhost:5051")
 def process_pdf_async(app, file_id, file_data, filename):
     with app.app_context():
         try:
-            socketio.emit("progress", {"id": file_id, "progress": 10})
-
             file_obj = BytesIO(file_data)
             file_obj.name = filename
 
@@ -82,6 +80,8 @@ def upload_file():
 
             app = current_app._get_current_object()
 
+            socketio.emit("progress", {"id": new_file.id, "progress": 10})
+
             processing_thread = threading.Thread(
                 target=process_pdf_async,
                 args=(app, new_file.id, file_data, fileName),
diff --git a/project/backend/spacy-service/app.py b/project/backend/spacy-service/app.py
index 503910d..4e32067 100644
--- a/project/backend/spacy-service/app.py
+++ b/project/backend/spacy-service/app.py
@@ -24,16 +24,16 @@ def extract_pdf():
         "entities": entities
     }
 
-    print(f"[EXXETA] Sending to validate service: {VALIDATE_SERVICE_URL}")
-    print(f"[EXXETA] Payload: {validate_payload} entities for pitchbook {pitchbook_id}")
+    print(f"[SPACY] Sending to validate service: {VALIDATE_SERVICE_URL}")
+    print(f"[SPACY] Payload: {validate_payload} entities for pitchbook {pitchbook_id}")
 
     try:
         response = requests.post(VALIDATE_SERVICE_URL, json=validate_payload, timeout=600)
-        print(f"[EXXETA] Validate service response: {response.status_code}")
+        print(f"[SPACY] Validate service response: {response.status_code}")
         if response.status_code != 200:
-            print(f"[EXXETA] Validate service error: {response.text}")
+            print(f"[SPACY] Validate service error: {response.text}")
     except Exception as e:
-        print(f"[EXXETA] Error sending to validate service: {e}")
+        print(f"[SPACY] Error sending to validate service: {e}")
 
     return jsonify("Sent to validate-service"), 200
 
diff --git a/project/backend/validate-service/app.py b/project/backend/validate-service/app.py
index 22fc212..2c821d5 100644
--- a/project/backend/validate-service/app.py
+++ b/project/backend/validate-service/app.py
@@ -32,6 +32,7 @@ def send_to_coordinator_service(processed_data, request_id):
             data=payload,
         )
         print(f"Result PitchBook {request_id} sent to coordinator")
+        print(f"Result Payload {payload}")
 
     except Exception as e:
         print(f"Error sending ID {request_id}: {e}")
diff --git a/project/frontend/src/components/pdfViewer.tsx b/project/frontend/src/components/pdfViewer.tsx
index 85034ab..85649ed 100644
--- a/project/frontend/src/components/pdfViewer.tsx
+++ b/project/frontend/src/components/pdfViewer.tsx
@@ -5,6 +5,7 @@ import "react-pdf/dist/esm/Page/TextLayer.css";
 import ArrowCircleLeftIcon from "@mui/icons-material/ArrowCircleLeft";
 import ArrowCircleRightIcon from "@mui/icons-material/ArrowCircleRight";
 import { Box, IconButton } from "@mui/material";
+import { socket } from "../socket";
 
 interface PDFViewerProps {
 	pitchBookId: string;
@@ -14,6 +15,7 @@ export default function PDFViewer({ pitchBookId }: PDFViewerProps) {
 	const [numPages, setNumPages] = useState<number | null>(null);
 	const [pageNumber, setPageNumber] = useState(1);
 	const [containerWidth, setContainerWidth] = useState<number | null>(null);
+	const [pdfKey, setPdfKey] = useState(Date.now());
 	const containerRef = useRef<HTMLDivElement>(null);
 
 	const onDocumentLoadSuccess = ({ numPages }: { numPages: number }) => {
@@ -32,6 +34,20 @@ export default function PDFViewer({ pitchBookId }: PDFViewerProps) {
 		return () => window.removeEventListener("resize", updateWidth);
 	}, []);
 
+	useEffect(() => {
+		const handleProgress = (data: { id: number; progress: number }) => {
+			if (data.id.toString() === pitchBookId && data.progress === 50) {
+				setPdfKey(Date.now());
+			}
+		};
+
+		socket.on("progress", handleProgress);
+
+		return () => {
+			socket.off("progress", handleProgress);
+		};
+	}, [pitchBookId]);
+
 	return (
 		<Box
 			display="flex"
@@ -54,6 +70,7 @@ export default function PDFViewer({ pitchBookId }: PDFViewerProps) {
 				}}
 			>
 				<Document
+					key={pdfKey}
 					file={`http://localhost:5050/api/pitch_book/${pitchBookId}/download`}
 					onLoadSuccess={onDocumentLoadSuccess}
 					onLoadError={(error) =>