diff --git a/backend/blog/urls.py b/backend/blog/urls.py
index ca90f37..07d635b 100644
--- a/backend/blog/urls.py
+++ b/backend/blog/urls.py
@@ -3,5 +3,5 @@ from . import views
 
 urlpatterns = [
     path('all', views.AllBlogView.as_view(), name='product-chat-view'),
-    path('<int:pk>', views.BlogView.as_view(), name='product-chat-view'),
+    path('<int:slug>', views.BlogView.as_view(), name='product-chat-view'),
 ]
\ No newline at end of file
diff --git a/backend/blog/views.py b/backend/blog/views.py
index f450023..fb503cb 100644
--- a/backend/blog/views.py
+++ b/backend/blog/views.py
@@ -64,12 +64,12 @@ class BlogView(APIView):
         return ip
 
 
-    def get(self, request, pk):
-        blog = get_object_or_404(BlogModel, pk=pk)
+    def get(self, request, slug):
+        blog = get_object_or_404(BlogModel, slug=slug)
         if blog.is_published:
             # Track views using session
             client_ip = self.get_client_ip(request)
-            session_key = f'viewed_blog_{pk}_{client_ip}'
+            session_key = f'viewed_blog_{slug}_{client_ip}'
 
             if not request.session.get(session_key):
                 blog.views += 1