diff --git a/core/frontend/src/styles/index.scss b/core/frontend/src/styles/index.scss
index 47f0523376..2607a2dcb7 100644
--- a/core/frontend/src/styles/index.scss
+++ b/core/frontend/src/styles/index.scss
@@ -7,7 +7,7 @@
 } */
 @font-face {
   font-family: 'AlibabaPuHuiTi';
-  src: url('../../static/fonts/tgm.otf');
+  src: url('../../static/fonts/AlibabaPuHuiTi-3-55-RegularL3.woff2') format('woff2');
   font-weight: normal;
   font-style: normal;
 }
diff --git a/core/frontend/static/fonts/AlibabaPuHuiTi-3-55-RegularL3.woff2 b/core/frontend/static/fonts/AlibabaPuHuiTi-3-55-RegularL3.woff2
new file mode 100644
index 0000000000..3856b244ce
Binary files /dev/null and b/core/frontend/static/fonts/AlibabaPuHuiTi-3-55-RegularL3.woff2 differ
diff --git a/core/frontend/static/fonts/AlibabaPuHuiTi.otf b/core/frontend/static/fonts/AlibabaPuHuiTi.otf
deleted file mode 100644
index cca7439775..0000000000
Binary files a/core/frontend/static/fonts/AlibabaPuHuiTi.otf and /dev/null differ
diff --git a/core/frontend/static/fonts/tgm.otf b/core/frontend/static/fonts/tgm.otf
deleted file mode 100644
index 7ad9f85ce3..0000000000
Binary files a/core/frontend/static/fonts/tgm.otf and /dev/null differ