diff --git a/.github/workflows/git-pages-ci.yml b/.github/workflows/git-pages-ci.yml
index 5609e4cf..09c94a5c 100644
--- a/.github/workflows/git-pages-ci.yml
+++ b/.github/workflows/git-pages-ci.yml
@@ -25,7 +25,7 @@ jobs:
     
     # changes the base-tag in index.html from '/' to 'WebAssembly' to match GitHub Pages repository subdirectory
     - name: Change base-tag in index.html from / to WebAssembly
-      run: sed -i 's/<base href="\/" \/>/<base href="\/TDesign\/" \/>/g' release/wwwroot/index.html
+      run: sed -i 's/<base href="\/" \/>/<base href="\/TDesignBlazor\/" \/>/g' release/wwwroot/index.html
     
     # copy index.html to 404.html to serve the same file when a file is not found
     - name: copy index.html to 404.html