diff --git a/_data/navigation.yml b/_data/navigation.yml
index 210596d394fb3..fee72b5df82ab 100644
--- a/_data/navigation.yml
+++ b/_data/navigation.yml
@@ -5,23 +5,23 @@
 # prevent it from being included in the site.
 
 main:
-  - title: "Publications-hxh"
+  - title: "Publications"
     url: /publications/
 
-  - title: "Talks"
-    url: /talks/    
+  # - title: "Talks"
+    # url: /talks/    
 
-  - title: "Teaching"
-    url: /teaching/    
+  # - title: "Teaching"
+    # url: /teaching/    
     
-  - title: "Portfolio"
-    url: /portfolio/
+  # - title: "Portfolio"
+    # url: /portfolio/
         
-  - title: "Blog Posts"
-    url: /year-archive/
+  # - title: "Blog Posts"
+    # url: /year-archive/
     
-  - title: "CV"
-    url: /cv/
+  # - title: "CV"
+    # url: /cv/
     
-  - title: "Guide"
-    url: /markdown/
+  # - title: "Guide"
+    # url: /markdown/