diff --git a/lib/ruby_lsp/tapioca/run_gem_rbi_check.rb b/lib/ruby_lsp/tapioca/run_gem_rbi_check.rb
index ffe76b38a..42f65a72b 100644
--- a/lib/ruby_lsp/tapioca/run_gem_rbi_check.rb
+++ b/lib/ruby_lsp/tapioca/run_gem_rbi_check.rb
@@ -126,7 +126,7 @@ def log_message(message)
       end
 
       def execute_in_project_path(*parts)
-        stdout, _status = Open3.capture2e(parts.join(" "), chdir: project_path)
+        stdout, _status = Open3.capture2e(*parts, chdir: project_path)
         stdout
       end
     end