diff --git a/Frontend b/Frontend
deleted file mode 160000
index 0d629d1..0000000
--- a/Frontend
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 0d629d1da22ba3b1b425a87355ebf168dba3752b
diff --git a/backend/main.go b/backend/main.go
index 5bdb779..8902264 100644
--- a/backend/main.go
+++ b/backend/main.go
@@ -28,10 +28,25 @@ func main() {
 		}
 	}
 
-	// Register handlers with logging middleware
-	http.HandleFunc("/submit", loggingMiddleware(h.SubmitHandler))
-	http.HandleFunc("/status", loggingMiddleware(h.StatusHandler))
-	http.HandleFunc("/result", loggingMiddleware(h.ResultHandler))
+	// Create a middleware for CORS
+	corsMiddleware := func(next http.HandlerFunc) http.HandlerFunc {
+		return func(w http.ResponseWriter, r *http.Request) {
+			// Set CORS headers
+			w.Header().Set("Access-Control-Allow-Origin", "http://localhost:5173")
+			w.Header().Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS")
+			w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+			if r.Method == http.MethodOptions {
+				w.WriteHeader(http.StatusOK)
+				return
+			}
+			next(w, r)
+		}
+	}
+
+	// Register handlers with logging and CORS middleware
+	http.HandleFunc("/submit", corsMiddleware(loggingMiddleware(h.SubmitHandler)))
+	http.HandleFunc("/status", corsMiddleware(loggingMiddleware(h.StatusHandler)))
+	http.HandleFunc("/result", corsMiddleware(loggingMiddleware(h.ResultHandler)))
 
 	port := ":8080"
 	log.Printf("Server started at %s", port)
diff --git a/backend/tmp/main.exe b/backend/tmp/main.exe
index 5e1b8a0..7807f82 100644
Binary files a/backend/tmp/main.exe and b/backend/tmp/main.exe differ