diff --git a/README.md b/README.md
index c4c1197..b98560f 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ All configuration options must be nested under the `Ruby LSP RSpec` addon within
 {
   // ...
   "rubyLsp.addonSettings": {
-    "Ruby LSP RSpec": {
+    "ruby-lsp-rspec": {
       // Configuration options go here
     }
   }
@@ -87,7 +87,7 @@ Customize the command used to run tests via CodeLens. If not set, the command wi
 {
   // ...
   "rubyLsp.addonSettings": {
-    "Ruby LSP RSpec": {
+    "ruby-lsp-rspec": {
       "rspecCommand": "rspec -f d"
     }
   }
@@ -107,7 +107,7 @@ Enable debug logging. Currently, this only logs the RSpec command used by CodeLe
 ```json
 {
   "rubyLsp.addonSettings": {
-    "Ruby LSP RSpec": {
+    "ruby-lsp-rspec": {
       "debug": true
     }
   }
diff --git a/lib/ruby_lsp/ruby_lsp_rspec/rspec_formatter.rb b/lib/ruby_lsp/ruby_lsp_rspec/rspec_formatter.rb
index f7cfa42..a6670d8 100644
--- a/lib/ruby_lsp/ruby_lsp_rspec/rspec_formatter.rb
+++ b/lib/ruby_lsp/ruby_lsp_rspec/rspec_formatter.rb
@@ -2,22 +2,24 @@
 # frozen_string_literal: true
 
 require "rspec/core/formatters"
+require "rspec/core/formatters/progress_formatter"
 require "ruby_lsp/test_reporters/lsp_reporter"
 
 module RubyLsp
   module RSpec
-    class RSpecFormatter
+    class RSpecFormatter < ::RSpec::Core::Formatters::ProgressFormatter
       ::RSpec::Core::Formatters.register(
         self,
         :example_passed,
         :example_pending,
         :example_failed,
         :example_started,
+        :start_dump,
         :stop,
       )
 
       def initialize(output)
-        @output = output
+        super(output)
       end
 
       def example_started(notification)
@@ -29,6 +31,8 @@ def example_started(notification)
       end
 
       def example_passed(notification)
+        super(notification)
+
         example = notification.example
         uri = uri_for(example)
         id = generate_id(example)
@@ -36,6 +40,8 @@ def example_passed(notification)
       end
 
       def example_failed(notification)
+        super(notification)
+
         example = notification.example
         uri = uri_for(example)
         id = generate_id(example)
@@ -43,6 +49,8 @@ def example_failed(notification)
       end
 
       def example_pending(notification)
+        super(notification)
+
         example = notification.example
         uri = uri_for(example)
         id = generate_id(example)
@@ -63,4 +71,4 @@ def generate_id(example)
       end
     end
   end
-end
+end
\ No newline at end of file