diff --git a/mkdocs.yml b/mkdocs.yml
index fced441503d..be8d9c874cb 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -175,7 +175,8 @@ markdown_extensions:
 
 # Plugins
 plugins:
-  - search
+  - search:
+      separator: '[\s\-,:!?=\[\]()<>{}"/\\]+|(?!\b)(?=[A-Z][a-z])|\.(?!\d)|&[lg]t;'
   - awesome-pages
 
 # Page Tree/Sidebar