diff --git a/lib/couchbase/railtie.rb b/lib/couchbase/railtie.rb
index 541a3b7..780eb19 100644
--- a/lib/couchbase/railtie.rb
+++ b/lib/couchbase/railtie.rb
@@ -39,7 +39,7 @@ def self.generator
         config.respond_to?(:app_generators) ? :app_generators : :generators
       end
 
-      # Maping of rescued exceptions to HTTP responses
+      # Mapping of rescued exceptions to HTTP responses
       #
       # @since 0.1.0
       #