diff --git a/packages/docusaurus-theme-classic/src/theme/DocBreadcrumbs/styles.module.css b/packages/docusaurus-theme-classic/src/theme/DocBreadcrumbs/styles.module.css
index dcdcf466b47a..db381eaaa6e0 100644
--- a/packages/docusaurus-theme-classic/src/theme/DocBreadcrumbs/styles.module.css
+++ b/packages/docusaurus-theme-classic/src/theme/DocBreadcrumbs/styles.module.css
@@ -12,6 +12,6 @@
 
 .icon {
   vertical-align: middle;
-  height: 1rem;
-  width: 1rem;
+  height: 1.1rem;
+  width: 1.1rem;
 }