diff --git a/src/strings/en-us.json b/src/strings/en-us.json
index 2f75f2d1c7..2014f2d611 100644
--- a/src/strings/en-us.json
+++ b/src/strings/en-us.json
@@ -55,7 +55,7 @@
     "BirthLocation": "Birth location",
     "BirthPlaceValue": "Birth place: {0}",
     "Blacklist": "Blacklist",
-    "BookLibraryHelp": "Audio and text books are supported. Review the {0}book naming guide{1}.",
+    "BookLibraryHelp": "Audio and text books are supported. Review the {0} book naming guide {1}.",
     "Books": "Books",
     "Box": "Box",
     "BoxSet": "Box Set",