diff --git a/theme/index.hbs b/theme/index.hbs
index c14c82b..0072f7a 100755
--- a/theme/index.hbs
+++ b/theme/index.hbs
@@ -32,10 +32,10 @@
         content="Study-area, study-area, study-area-cn Study Area CN, study area cn, 酷学园, 酷学园 CN , 酷！学园, netman, linux, mdbook, rockylinux">
 
     {{#if favicon_svg}}
-    <link rel="icon" href="favicon.png">
+    <link rel="icon" href="{{ path_to_root }}favicon.png">
     {{/if}}
     {{#if favicon_png}}
-    <link rel="shortcut icon" href="favicon.png">
+    <link rel="shortcut icon" href="{{ path_to_root }}favicon.png">
     {{/if}}
 
     {{#if print_enable}}