diff --git a/docs/en/docs-nav.json b/docs/en/docs-nav.json
index e6b98971b7..85d2546b58 100644
--- a/docs/en/docs-nav.json
+++ b/docs/en/docs-nav.json
@@ -488,7 +488,7 @@
             {
               "text": "Exception Handling",
               "path": "framework/fundamentals/exception-handling.md",
-              "keywords": ["error"]
+              "keywords": ["Error"]
             },
             {
               "text": "Localization",